2071554914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{381221}}^1$

素因数の和:381266

約数の個数: 32

約数和(自身を含む): 3842717760

約数和(自身を除く): 1771162846

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 381221, 762442, 4193431, 4955873, 7243199, 8386862, 9911746, 14486398, 54514603, 79675189, 94161587, 109029206, 159350378, 188323174, 1035777457, 2071554914]

約数ペア:

[(1, 2071554914), (2, 1035777457), (11, 188323174), (13, 159350378), (19, 109029206), (22, 94161587), (26, 79675189), (38, 54514603), (143, 14486398), (209, 9911746), (247, 8386862), (286, 7243199), (418, 4955873), (494, 4193431), (2717, 762442), (5434, 381221)]