201320966330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34487}}^1\times {\mathrm{53069}}^1$

素因数の和:87574

約数の個数: 32

約数和(自身を含む): 395340082560

約数和(自身を除く): 194019116230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 34487, 53069, 68974, 106138, 172435, 265345, 344870, 379357, 530690, 583759, 758714, 1167518, 1896785, 2918795, 3793570, 5837590, 1830190603, 3660381206, 9150953015, 18301906030, 20132096633, 40264193266, 100660483165, 201320966330]

約数ペア:

[(1, 201320966330), (2, 100660483165), (5, 40264193266), (10, 20132096633), (11, 18301906030), (22, 9150953015), (55, 3660381206), (110, 1830190603), (34487, 5837590), (53069, 3793570), (68974, 2918795), (106138, 1896785), (172435, 1167518), (265345, 758714), (344870, 583759), (379357, 530690)]