16958962012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3330511}}^1$

素因数の和:3330601

約数の個数: 24

約数和(自身を含む): 31706474240

約数和(自身を除く): 14747512228

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 3330511, 6661022, 13322044, 63279709, 126559418, 223144237, 253118836, 446288474, 892576948, 4239740503, 8479481006, 16958962012]

約数ペア:

[(1, 16958962012), (2, 8479481006), (4, 4239740503), (19, 892576948), (38, 446288474), (67, 253118836), (76, 223144237), (134, 126559418), (268, 63279709), (1273, 13322044), (2546, 6661022), (5092, 3330511)]