1021000430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1\times {\mathrm{1861}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 1863757728

約数和(自身を除く): 842757298

約数列:

[1, 2, 5, 10, 83, 166, 415, 661, 830, 1322, 1861, 3305, 3722, 6610, 9305, 18610, 54863, 109726, 154463, 274315, 308926, 548630, 772315, 1230121, 1544630, 2460242, 6150605, 12301210, 102100043, 204200086, 510500215, 1021000430]

約数ペア:

[(1, 1021000430), (2, 510500215), (5, 204200086), (10, 102100043), (83, 12301210), (166, 6150605), (415, 2460242), (661, 1544630), (830, 1230121), (1322, 772315), (1861, 548630), (3305, 308926), (3722, 274315), (6610, 154463), (9305, 109726), (18610, 54863)]