20084578362

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{88339}}^1$

素因数の和:89107

約数の個数: 48

約数和(自身を含む): 46138921920

約数和(自身を除く): 26054343558

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 743, 1486, 2229, 4458, 6687, 12631, 13374, 25262, 37893, 75786, 88339, 113679, 176678, 227358, 265017, 530034, 795051, 1501763, 1590102, 3003526, 4505289, 9010578, 13515867, 27031734, 65635877, 131271754, 196907631, 393815262, 590722893, 1115809909, 1181445786, 2231619818, 3347429727, 6694859454, 10042289181, 20084578362]

約数ペア:

[(1, 20084578362), (2, 10042289181), (3, 6694859454), (6, 3347429727), (9, 2231619818), (17, 1181445786), (18, 1115809909), (34, 590722893), (51, 393815262), (102, 196907631), (153, 131271754), (306, 65635877), (743, 27031734), (1486, 13515867), (2229, 9010578), (4458, 4505289), (6687, 3003526), (12631, 1590102), (13374, 1501763), (25262, 795051), (37893, 530034), (75786, 265017), (88339, 227358), (113679, 176678)]