20234040462

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3511}}^1$

素因数の和:3719

約数の個数: 128

約数和(自身を含む): 48853324800

約数和(自身を除く): 28619284338

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 137, 171, 246, 274, 342, 369, 411, 513, 738, 779, 822, 1026, 1107, 1233, 1558, 2214, 2337, 2466, 2603, 3511, 3699, 4674, 5206, 5617, 7011, 7022, 7398, 7809, 10533, 11234, 14022, 15618, 16851, 21033, 21066, 23427, 31599, 33702, 42066, 46854, 50553, 63198, 66709, 70281, 94797, 101106, 106723, 133418, 140562, 143951, 151659, 189594, 200127, 213446, 287902, 303318, 320169, 400254, 431853, 481007, 600381, 640338, 863706, 960507, 962014, 1200762, 1295559, 1443021, 1801143, 1921014, 2591118, 2735069, 2881521, 2886042, 3602286, 3886677, 4329063, 5470138, 5763042, 7773354, 8205207, 8658126, 9139133, 12987189, 16410414, 18278266, 19721287, 24615621, 25974378, 27417399, 39442574, 49231242, 54834798, 59163861, 73846863, 82252197, 118327722, 147693726, 164504394, 177491583, 246756591, 354983166, 374704453, 493513182, 532474749, 749408906, 1064949498, 1124113359, 2248226718, 3372340077, 6744680154, 10117020231, 20234040462]

約数ペア:

[(1, 20234040462), (2, 10117020231), (3, 6744680154), (6, 3372340077), (9, 2248226718), (18, 1124113359), (19, 1064949498), (27, 749408906), (38, 532474749), (41, 493513182), (54, 374704453), (57, 354983166), (82, 246756591), (114, 177491583), (123, 164504394), (137, 147693726), (171, 118327722), (246, 82252197), (274, 73846863), (342, 59163861), (369, 54834798), (411, 49231242), (513, 39442574), (738, 27417399), (779, 25974378), (822, 24615621), (1026, 19721287), (1107, 18278266), (1233, 16410414), (1558, 12987189), (2214, 9139133), (2337, 8658126), (2466, 8205207), (2603, 7773354), (3511, 5763042), (3699, 5470138), (4674, 4329063), (5206, 3886677), (5617, 3602286), (7011, 2886042), (7022, 2881521), (7398, 2735069), (7809, 2591118), (10533, 1921014), (11234, 1801143), (14022, 1443021), (15618, 1295559), (16851, 1200762), (21033, 962014), (21066, 960507), (23427, 863706), (31599, 640338), (33702, 600381), (42066, 481007), (46854, 431853), (50553, 400254), (63198, 320169), (66709, 303318), (70281, 287902), (94797, 213446), (101106, 200127), (106723, 189594), (133418, 151659), (140562, 143951)]