20188759992

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12555199}}^1$

素因数の和:12555275

約数の個数: 32

約数和(自身を含む): 51225216000

約数和(自身を除く): 31036456008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 12555199, 25110398, 37665597, 50220796, 75331194, 100441592, 150662388, 301324776, 841198333, 1682396666, 2523594999, 3364793332, 5047189998, 6729586664, 10094379996, 20188759992]

約数ペア:

[(1, 20188759992), (2, 10094379996), (3, 6729586664), (4, 5047189998), (6, 3364793332), (8, 2523594999), (12, 1682396666), (24, 841198333), (67, 301324776), (134, 150662388), (201, 100441592), (268, 75331194), (402, 50220796), (536, 37665597), (804, 25110398), (1608, 12555199)]