1983399430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1741}}^1\times {\mathrm{3079}}^1$

素因数の和:4864

約数の個数: 32

約数和(自身を含む): 3669906240

約数和(自身を除く): 1686506810

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1741, 3079, 3482, 6158, 8705, 15395, 17410, 30790, 64417, 113923, 128834, 227846, 322085, 569615, 644170, 1139230, 5360539, 10721078, 26802695, 53605390, 198339943, 396679886, 991699715, 1983399430]

約数ペア:

[(1, 1983399430), (2, 991699715), (5, 396679886), (10, 198339943), (37, 53605390), (74, 26802695), (185, 10721078), (370, 5360539), (1741, 1139230), (3079, 644170), (3482, 569615), (6158, 322085), (8705, 227846), (15395, 128834), (17410, 113923), (30790, 64417)]