20170123758

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27330791}}^1$

素因数の和:27330840

約数の個数: 24

約数和(自身を含む): 44767837296

約数和(自身を除く): 24597713538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 27330791, 54661582, 81992373, 163984746, 245977119, 491954238, 1120562431, 2241124862, 3361687293, 6723374586, 10085061879, 20170123758]

約数ペア:

[(1, 20170123758), (2, 10085061879), (3, 6723374586), (6, 3361687293), (9, 2241124862), (18, 1120562431), (41, 491954238), (82, 245977119), (123, 163984746), (246, 81992373), (369, 54661582), (738, 27330791)]