20051155908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{13721}}^1$

素因数の和:15674

約数の個数: 96

約数和(自身を含む): 59445899520

約数和(自身を除く): 39394743612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1933, 3866, 5799, 7732, 11598, 13531, 13721, 17397, 23196, 27062, 27442, 34794, 40593, 41163, 52191, 54124, 54884, 69588, 81186, 82326, 96047, 104382, 121779, 123489, 162372, 164652, 192094, 208764, 243558, 246978, 288141, 365337, 370467, 384188, 487116, 493956, 576282, 730674, 740934, 864423, 1152564, 1461348, 1481868, 1728846, 2593269, 3457692, 5186538, 10373076, 26522693, 53045386, 79568079, 106090772, 159136158, 185658851, 238704237, 318272316, 371317702, 477408474, 556976553, 716112711, 742635404, 954816948, 1113953106, 1432225422, 1670929659, 2227906212, 2864450844, 3341859318, 5012788977, 6683718636, 10025577954, 20051155908]

約数ペア:

[(1, 20051155908), (2, 10025577954), (3, 6683718636), (4, 5012788977), (6, 3341859318), (7, 2864450844), (9, 2227906212), (12, 1670929659), (14, 1432225422), (18, 1113953106), (21, 954816948), (27, 742635404), (28, 716112711), (36, 556976553), (42, 477408474), (54, 371317702), (63, 318272316), (84, 238704237), (108, 185658851), (126, 159136158), (189, 106090772), (252, 79568079), (378, 53045386), (756, 26522693), (1933, 10373076), (3866, 5186538), (5799, 3457692), (7732, 2593269), (11598, 1728846), (13531, 1481868), (13721, 1461348), (17397, 1152564), (23196, 864423), (27062, 740934), (27442, 730674), (34794, 576282), (40593, 493956), (41163, 487116), (52191, 384188), (54124, 370467), (54884, 365337), (69588, 288141), (81186, 246978), (82326, 243558), (96047, 208764), (104382, 192094), (121779, 164652), (123489, 162372)]