20734377804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3607}}^1\times {\mathrm{22811}}^1$

素因数の和:26435

約数の個数: 72

約数和(自身を含む): 59918546688

約数和(自身を除く): 39184168884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3607, 7214, 10821, 14428, 21642, 22811, 25249, 32463, 43284, 45622, 50498, 64926, 68433, 75747, 91244, 100996, 129852, 136866, 151494, 159677, 205299, 227241, 273732, 302988, 319354, 410598, 454482, 479031, 638708, 821196, 908964, 958062, 1437093, 1916124, 2874186, 5748372, 82279277, 164558554, 246837831, 329117108, 493675662, 575954939, 740513493, 987351324, 1151909878, 1481026986, 1727864817, 2303819756, 2962053972, 3455729634, 5183594451, 6911459268, 10367188902, 20734377804]

約数ペア:

[(1, 20734377804), (2, 10367188902), (3, 6911459268), (4, 5183594451), (6, 3455729634), (7, 2962053972), (9, 2303819756), (12, 1727864817), (14, 1481026986), (18, 1151909878), (21, 987351324), (28, 740513493), (36, 575954939), (42, 493675662), (63, 329117108), (84, 246837831), (126, 164558554), (252, 82279277), (3607, 5748372), (7214, 2874186), (10821, 1916124), (14428, 1437093), (21642, 958062), (22811, 908964), (25249, 821196), (32463, 638708), (43284, 479031), (45622, 454482), (50498, 410598), (64926, 319354), (68433, 302988), (75747, 273732), (91244, 227241), (100996, 205299), (129852, 159677), (136866, 151494)]