18201231402

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{59693}}^1$

素因数の和:60358

約数の個数: 32

約数和(自身を含む): 36876565440

約数和(自身を除く): 18675334038

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 571, 1142, 1713, 3426, 50819, 59693, 101638, 119386, 152457, 179079, 304914, 358158, 5312677, 10625354, 15938031, 31876062, 34084703, 68169406, 102254109, 204508218, 3033538567, 6067077134, 9100615701, 18201231402]

約数ペア:

[(1, 18201231402), (2, 9100615701), (3, 6067077134), (6, 3033538567), (89, 204508218), (178, 102254109), (267, 68169406), (534, 34084703), (571, 31876062), (1142, 15938031), (1713, 10625354), (3426, 5312677), (50819, 358158), (59693, 304914), (101638, 179079), (119386, 152457)]