20150342802

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{87547}}^1$

素因数の和:88247

約数の個数: 48

約数和(自身を含む): 46025734560

約数和(自身を除く): 25875391758

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 673, 1346, 2019, 4038, 6057, 12114, 12787, 25574, 38361, 76722, 87547, 115083, 175094, 230166, 262641, 525282, 787923, 1575846, 1663393, 3326786, 4990179, 9980358, 14970537, 29941074, 58919131, 117838262, 176757393, 353514786, 530272179, 1060544358, 1119463489, 2238926978, 3358390467, 6716780934, 10075171401, 20150342802]

約数ペア:

[(1, 20150342802), (2, 10075171401), (3, 6716780934), (6, 3358390467), (9, 2238926978), (18, 1119463489), (19, 1060544358), (38, 530272179), (57, 353514786), (114, 176757393), (171, 117838262), (342, 58919131), (673, 29941074), (1346, 14970537), (2019, 9980358), (4038, 4990179), (6057, 3326786), (12114, 1663393), (12787, 1575846), (25574, 787923), (38361, 525282), (76722, 262641), (87547, 230166), (115083, 175094)]