1946394777608

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2243}}^1\times {\mathrm{4716109}}^1$

素因数の和:4718381

約数の個数: 32

約数和(自身を含む): 3809862302400

約数和(自身を除く): 1863467524792

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2243, 4486, 8972, 17944, 51589, 103178, 206356, 412712, 4716109, 9432218, 18864436, 37728872, 108470507, 216941014, 433882028, 867764056, 10578232487, 21156464974, 42312929948, 84625859896, 243299347201, 486598694402, 973197388804, 1946394777608]

約数ペア:

[(1, 1946394777608), (2, 973197388804), (4, 486598694402), (8, 243299347201), (23, 84625859896), (46, 42312929948), (92, 21156464974), (184, 10578232487), (2243, 867764056), (4486, 433882028), (8972, 216941014), (17944, 108470507), (51589, 37728872), (103178, 18864436), (206356, 9432218), (412712, 4716109)]