4733589890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1\times {\mathrm{12589}}^1$

素因数の和:14594

約数の個数: 32

約数和(自身を含む): 8974152000

約数和(自身を除く): 4240562110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1979, 3958, 9895, 12589, 19790, 25178, 37601, 62945, 75202, 125890, 188005, 239191, 376010, 478382, 1195955, 2391910, 24913631, 49827262, 124568155, 249136310, 473358989, 946717978, 2366794945, 4733589890]

約数ペア:

[(1, 4733589890), (2, 2366794945), (5, 946717978), (10, 473358989), (19, 249136310), (38, 124568155), (95, 49827262), (190, 24913631), (1979, 2391910), (3958, 1195955), (9895, 478382), (12589, 376010), (19790, 239191), (25178, 188005), (37601, 125890), (62945, 75202)]