2017749492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 5683711488

約数和(自身を除く): 3665961996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 223, 292, 313, 396, 438, 446, 626, 657, 669, 803, 876, 892, 939, 1252, 1314, 1338, 1606, 1878, 2007, 2409, 2453, 2628, 2676, 2817, 3212, 3443, 3756, 4014, 4818, 4906, 5634, 6886, 7227, 7359, 8028, 9636, 9812, 10329, 11268, 13772, 14454, 14718, 16279, 20658, 22077, 22849, 28908, 29436, 30987, 32558, 41316, 44154, 45698, 48837, 61974, 65116, 68547, 69799, 88308, 91396, 97674, 123948, 137094, 139598, 146511, 179069, 195348, 205641, 209397, 251339, 274188, 279196, 293022, 358138, 411282, 418794, 502678, 537207, 586044, 628191, 716276, 754017, 767789, 822564, 837588, 1005356, 1074414, 1256382, 1508034, 1535578, 1611621, 2148828, 2262051, 2303367, 2512764, 3016068, 3071156, 3223242, 4524102, 4606734, 5095327, 6446484, 6910101, 9048204, 9213468, 10190654, 13820202, 15285981, 20381308, 27640404, 30571962, 45857943, 56048597, 61143924, 91715886, 112097194, 168145791, 183431772, 224194388, 336291582, 504437373, 672583164, 1008874746, 2017749492]

約数ペア:

[(1, 2017749492), (2, 1008874746), (3, 672583164), (4, 504437373), (6, 336291582), (9, 224194388), (11, 183431772), (12, 168145791), (18, 112097194), (22, 91715886), (33, 61143924), (36, 56048597), (44, 45857943), (66, 30571962), (73, 27640404), (99, 20381308), (132, 15285981), (146, 13820202), (198, 10190654), (219, 9213468), (223, 9048204), (292, 6910101), (313, 6446484), (396, 5095327), (438, 4606734), (446, 4524102), (626, 3223242), (657, 3071156), (669, 3016068), (803, 2512764), (876, 2303367), (892, 2262051), (939, 2148828), (1252, 1611621), (1314, 1535578), (1338, 1508034), (1606, 1256382), (1878, 1074414), (2007, 1005356), (2409, 837588), (2453, 822564), (2628, 767789), (2676, 754017), (2817, 716276), (3212, 628191), (3443, 586044), (3756, 537207), (4014, 502678), (4818, 418794), (4906, 411282), (5634, 358138), (6886, 293022), (7227, 279196), (7359, 274188), (8028, 251339), (9636, 209397), (9812, 205641), (10329, 195348), (11268, 179069), (13772, 146511), (14454, 139598), (14718, 137094), (16279, 123948), (20658, 97674), (22077, 91396), (22849, 88308), (28908, 69799), (29436, 68547), (30987, 65116), (32558, 61974), (41316, 48837), (44154, 45698)]