1109036890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2377}}^1$

素因数の和:2531

約数の個数: 64

約数和(自身を含む): 2231629344

約数和(自身を除く): 1122592454

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 97, 130, 185, 194, 370, 481, 485, 962, 970, 1261, 2377, 2405, 2522, 3589, 4754, 4810, 6305, 7178, 11885, 12610, 17945, 23770, 30901, 35890, 46657, 61802, 87949, 93314, 154505, 175898, 230569, 233285, 309010, 439745, 461138, 466570, 879490, 1143337, 1152845, 2286674, 2305690, 2997397, 5716685, 5994794, 8531053, 11433370, 14986985, 17062106, 29973970, 42655265, 85310530, 110903689, 221807378, 554518445, 1109036890]

約数ペア:

[(1, 1109036890), (2, 554518445), (5, 221807378), (10, 110903689), (13, 85310530), (26, 42655265), (37, 29973970), (65, 17062106), (74, 14986985), (97, 11433370), (130, 8531053), (185, 5994794), (194, 5716685), (370, 2997397), (481, 2305690), (485, 2286674), (962, 1152845), (970, 1143337), (1261, 879490), (2377, 466570), (2405, 461138), (2522, 439745), (3589, 309010), (4754, 233285), (4810, 230569), (6305, 175898), (7178, 154505), (11885, 93314), (12610, 87949), (17945, 61802), (23770, 46657), (30901, 35890)]