955908028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{209813}}^1$

素因数の和:209901

約数の個数: 24

約数和(自身を含む): 1797686352

約数和(自身を除く): 841778324

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 209813, 419626, 839252, 3566821, 7133642, 14057471, 14267284, 28114942, 56229884, 238977007, 477954014, 955908028]

約数ペア:

[(1, 955908028), (2, 477954014), (4, 238977007), (17, 56229884), (34, 28114942), (67, 14267284), (68, 14057471), (134, 7133642), (268, 3566821), (1139, 839252), (2278, 419626), (4556, 209813)]