2017121128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{1439}}^1$

素因数の和:2410

約数の個数: 64

約数和(自身を含む): 4376332800

約数和(自身を除く): 2359211672

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 937, 1439, 1496, 1874, 2878, 3748, 5756, 7496, 10307, 11512, 15829, 15929, 20614, 24463, 31658, 31858, 41228, 48926, 63316, 63716, 82456, 97852, 126632, 127432, 175219, 195704, 269093, 350438, 538186, 700876, 1076372, 1348343, 1401752, 2152744, 2696686, 5393372, 10786744, 14831773, 22921831, 29663546, 45843662, 59327092, 91687324, 118654184, 183374648, 252140141, 504280282, 1008560564, 2017121128]

約数ペア:

[(1, 2017121128), (2, 1008560564), (4, 504280282), (8, 252140141), (11, 183374648), (17, 118654184), (22, 91687324), (34, 59327092), (44, 45843662), (68, 29663546), (88, 22921831), (136, 14831773), (187, 10786744), (374, 5393372), (748, 2696686), (937, 2152744), (1439, 1401752), (1496, 1348343), (1874, 1076372), (2878, 700876), (3748, 538186), (5756, 350438), (7496, 269093), (10307, 195704), (11512, 175219), (15829, 127432), (15929, 126632), (20614, 97852), (24463, 82456), (31658, 63716), (31858, 63316), (41228, 48926)]