2044763945

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{577}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 2998016640

約数和(自身を除く): 953252695

約数列:

[1, 5, 7, 19, 35, 73, 95, 133, 365, 511, 577, 665, 1387, 2555, 2885, 4039, 5329, 6935, 9709, 10963, 20195, 26645, 37303, 42121, 48545, 54815, 76741, 101251, 186515, 210605, 294847, 383705, 506255, 708757, 800299, 1474235, 3074833, 3543785, 4001495, 5602093, 15374165, 21523831, 28010465, 58421827, 107619155, 292109135, 408952789, 2044763945]

約数ペア:

[(1, 2044763945), (5, 408952789), (7, 292109135), (19, 107619155), (35, 58421827), (73, 28010465), (95, 21523831), (133, 15374165), (365, 5602093), (511, 4001495), (577, 3543785), (665, 3074833), (1387, 1474235), (2555, 800299), (2885, 708757), (4039, 506255), (5329, 383705), (6935, 294847), (9709, 210605), (10963, 186515), (20195, 101251), (26645, 76741), (37303, 54815), (42121, 48545)]