2205489410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{35069}}^1$

素因数の和:35426

約数の個数: 32

約数和(自身を含む): 4191566400

約数和(自身を除く): 1986076990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 331, 662, 1655, 3310, 6289, 12578, 31445, 35069, 62890, 70138, 175345, 350690, 666311, 1332622, 3331555, 6663110, 11607839, 23215678, 58039195, 116078390, 220548941, 441097882, 1102744705, 2205489410]

約数ペア:

[(1, 2205489410), (2, 1102744705), (5, 441097882), (10, 220548941), (19, 116078390), (38, 58039195), (95, 23215678), (190, 11607839), (331, 6663110), (662, 3331555), (1655, 1332622), (3310, 666311), (6289, 350690), (12578, 175345), (31445, 70138), (35069, 62890)]