19736364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 48988800

約数和(自身を除く): 29252436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 809, 1284, 1618, 2033, 2427, 3236, 4066, 4854, 6099, 8132, 9708, 12198, 15371, 24396, 30742, 46113, 61484, 86563, 92226, 173126, 184452, 259689, 346252, 519378, 1038756, 1644697, 3289394, 4934091, 6578788, 9868182, 19736364]

約数ペア:

[(1, 19736364), (2, 9868182), (3, 6578788), (4, 4934091), (6, 3289394), (12, 1644697), (19, 1038756), (38, 519378), (57, 346252), (76, 259689), (107, 184452), (114, 173126), (214, 92226), (228, 86563), (321, 61484), (428, 46113), (642, 30742), (809, 24396), (1284, 15371), (1618, 12198), (2033, 9708), (2427, 8132), (3236, 6099), (4066, 4854)]