20658370324

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{1637}}^1\times {\mathrm{38011}}^1$

素因数の和:39735

約数の個数: 24

約数和(自身を含む): 36611029728

約数和(自身を除く): 15952659404

約数列:

[1, 2, 4, 83, 166, 332, 1637, 3274, 6548, 38011, 76022, 135871, 152044, 271742, 543484, 3154913, 6309826, 12619652, 62224007, 124448014, 248896028, 5164592581, 10329185162, 20658370324]

約数ペア:

[(1, 20658370324), (2, 10329185162), (4, 5164592581), (83, 248896028), (166, 124448014), (332, 62224007), (1637, 12619652), (3274, 6309826), (6548, 3154913), (38011, 543484), (76022, 271742), (135871, 152044)]