2123294808

素因数分解:

$2^3\times 3^1\times {\mathrm{631}}^1\times {\mathrm{140207}}^1$

素因数の和:140847

約数の個数: 32

約数和(自身を含む): 5316687360

約数和(自身を除く): 3193392552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 631, 1262, 1893, 2524, 3786, 5048, 7572, 15144, 140207, 280414, 420621, 560828, 841242, 1121656, 1682484, 3364968, 88470617, 176941234, 265411851, 353882468, 530823702, 707764936, 1061647404, 2123294808]

約数ペア:

[(1, 2123294808), (2, 1061647404), (3, 707764936), (4, 530823702), (6, 353882468), (8, 265411851), (12, 176941234), (24, 88470617), (631, 3364968), (1262, 1682484), (1893, 1121656), (2524, 841242), (3786, 560828), (5048, 420621), (7572, 280414), (15144, 140207)]