1902400383994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3469}}^1\times {\mathrm{372049}}^1$

素因数の和:375598

約数の個数: 32

約数和(自身を含む): 3160401048000

約数和(自身を除く): 1258000664006

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 3469, 6938, 38159, 76318, 232423, 372049, 464846, 744098, 2556653, 4092539, 5113306, 8185078, 24927283, 49854566, 274200113, 548400226, 1290637981, 2581275962, 14197017791, 28394035582, 86472744727, 172945489454, 951200191997, 1902400383994]

約数ペア:

[(1, 1902400383994), (2, 951200191997), (11, 172945489454), (22, 86472744727), (67, 28394035582), (134, 14197017791), (737, 2581275962), (1474, 1290637981), (3469, 548400226), (6938, 274200113), (38159, 49854566), (76318, 24927283), (232423, 8185078), (372049, 5113306), (464846, 4092539), (744098, 2556653)]