20141661566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 34066569600

約数和(自身を除く): 13924908034

約数列:

[1, 2, 13, 26, 29, 58, 157, 229, 314, 377, 458, 743, 754, 1486, 2041, 2977, 4082, 4553, 5954, 6641, 9106, 9659, 13282, 19318, 21547, 35953, 43094, 59189, 71906, 86333, 116651, 118378, 170147, 172666, 233302, 280111, 340294, 467389, 560222, 934778, 1042637, 1516463, 2085274, 2211911, 3032926, 3382879, 4423822, 4934263, 6765758, 9868526, 13554281, 26713079, 27108562, 43977427, 53426158, 64145419, 87954854, 128290838, 347270027, 694540054, 774679291, 1549358582, 10070830783, 20141661566]

約数ペア:

[(1, 20141661566), (2, 10070830783), (13, 1549358582), (26, 774679291), (29, 694540054), (58, 347270027), (157, 128290838), (229, 87954854), (314, 64145419), (377, 53426158), (458, 43977427), (743, 27108562), (754, 26713079), (1486, 13554281), (2041, 9868526), (2977, 6765758), (4082, 4934263), (4553, 4423822), (5954, 3382879), (6641, 3032926), (9106, 2211911), (9659, 2085274), (13282, 1516463), (19318, 1042637), (21547, 934778), (35953, 560222), (43094, 467389), (59189, 340294), (71906, 280111), (86333, 233302), (116651, 172666), (118378, 170147)]