2080463630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{958739}}^1$

素因数の和:958784

約数の個数: 32

約数和(自身を含む): 4417873920

約数和(自身を除く): 2337410290

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 958739, 1917478, 4793695, 6711173, 9587390, 13422346, 29720909, 33555865, 59441818, 67111730, 148604545, 208046363, 297209090, 416092726, 1040231815, 2080463630]

約数ペア:

[(1, 2080463630), (2, 1040231815), (5, 416092726), (7, 297209090), (10, 208046363), (14, 148604545), (31, 67111730), (35, 59441818), (62, 33555865), (70, 29720909), (155, 13422346), (217, 9587390), (310, 6711173), (434, 4793695), (1085, 1917478), (2170, 958739)]