2013600381

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{12157}}^1$

素因数の和:12341

約数の個数: 32

約数和(自身を含む): 3006624768

約数和(自身を除く): 993024387

約数列:

[1, 3, 13, 31, 39, 93, 137, 403, 411, 1209, 1781, 4247, 5343, 12157, 12741, 36471, 55211, 158041, 165633, 376867, 474123, 1130601, 1665509, 4899271, 4996527, 14697813, 21651617, 51630779, 64954851, 154892337, 671200127, 2013600381]

約数ペア:

[(1, 2013600381), (3, 671200127), (13, 154892337), (31, 64954851), (39, 51630779), (93, 21651617), (137, 14697813), (403, 4996527), (411, 4899271), (1209, 1665509), (1781, 1130601), (4247, 474123), (5343, 376867), (12157, 165633), (12741, 158041), (36471, 55211)]