989968983706

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1\times {\mathrm{911}}^1\times {\mathrm{8719}}^1$

素因数の和:10350

約数の個数: 32

約数和(自身を含む): 1503907845120

約数和(自身を除く): 513938861414

約数列:

[1, 2, 101, 202, 617, 911, 1234, 1822, 8719, 17438, 62317, 92011, 124634, 184022, 562087, 880619, 1124174, 1761238, 5379623, 7943009, 10759246, 15886018, 56770787, 113541574, 543341923, 802243909, 1086683846, 1604487818, 4900836553, 9801673106, 494984491853, 989968983706]

約数ペア:

[(1, 989968983706), (2, 494984491853), (101, 9801673106), (202, 4900836553), (617, 1604487818), (911, 1086683846), (1234, 802243909), (1822, 543341923), (8719, 113541574), (17438, 56770787), (62317, 15886018), (92011, 10759246), (124634, 7943009), (184022, 5379623), (562087, 1761238), (880619, 1124174)]