4053669820

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{9791}}^1$

素因数の和:10090

約数の個数: 48

約数和(自身を含む): 8633253888

約数和(自身を除く): 4579584068

約数列:

[1, 2, 4, 5, 10, 20, 127, 163, 254, 326, 508, 635, 652, 815, 1270, 1630, 2540, 3260, 9791, 19582, 20701, 39164, 41402, 48955, 82804, 97910, 103505, 195820, 207010, 414020, 1243457, 1595933, 2486914, 3191866, 4973828, 6217285, 6383732, 7979665, 12434570, 15959330, 24869140, 31918660, 202683491, 405366982, 810733964, 1013417455, 2026834910, 4053669820]

約数ペア:

[(1, 4053669820), (2, 2026834910), (4, 1013417455), (5, 810733964), (10, 405366982), (20, 202683491), (127, 31918660), (163, 24869140), (254, 15959330), (326, 12434570), (508, 7979665), (635, 6383732), (652, 6217285), (815, 4973828), (1270, 3191866), (1630, 2486914), (2540, 1595933), (3260, 1243457), (9791, 414020), (19582, 207010), (20701, 195820), (39164, 103505), (41402, 97910), (48955, 82804)]