2018360734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3085

約数の個数: 64

約数和(自身を含む): 3639867840

約数和(自身を除く): 1621507106

約数列:

[1, 2, 13, 17, 26, 29, 34, 53, 58, 106, 221, 377, 442, 493, 689, 754, 901, 986, 1378, 1537, 1802, 2971, 3074, 5942, 6409, 11713, 12818, 19981, 23426, 26129, 38623, 39962, 50507, 52258, 77246, 86159, 101014, 157463, 172318, 314926, 339677, 656591, 679354, 1120067, 1313182, 1464703, 2047019, 2240134, 2676871, 2929406, 4094038, 4566427, 5353742, 9132854, 19041139, 34799323, 38082278, 59363551, 69598646, 77629259, 118727102, 155258518, 1009180367, 2018360734]

約数ペア:

[(1, 2018360734), (2, 1009180367), (13, 155258518), (17, 118727102), (26, 77629259), (29, 69598646), (34, 59363551), (53, 38082278), (58, 34799323), (106, 19041139), (221, 9132854), (377, 5353742), (442, 4566427), (493, 4094038), (689, 2929406), (754, 2676871), (901, 2240134), (986, 2047019), (1378, 1464703), (1537, 1313182), (1802, 1120067), (2971, 679354), (3074, 656591), (5942, 339677), (6409, 314926), (11713, 172318), (12818, 157463), (19981, 101014), (23426, 86159), (26129, 77246), (38623, 52258), (39962, 50507)]