2017448604

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{809}}^1\times {\mathrm{1307}}^1$

素因数の和:2179

約数の個数: 72

約数和(自身を含む): 5206284720

約数和(自身を除く): 3188836116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 809, 954, 1307, 1618, 1908, 2427, 2614, 3236, 3921, 4854, 5228, 7281, 7842, 9708, 11763, 14562, 15684, 23526, 29124, 42877, 47052, 69271, 85754, 128631, 138542, 171508, 207813, 257262, 277084, 385893, 415626, 514524, 623439, 771786, 831252, 1057363, 1246878, 1543572, 2114726, 2493756, 3172089, 4229452, 6344178, 9516267, 12688356, 19032534, 38065068, 56040239, 112080478, 168120717, 224160956, 336241434, 504362151, 672482868, 1008724302, 2017448604]

約数ペア:

[(1, 2017448604), (2, 1008724302), (3, 672482868), (4, 504362151), (6, 336241434), (9, 224160956), (12, 168120717), (18, 112080478), (36, 56040239), (53, 38065068), (106, 19032534), (159, 12688356), (212, 9516267), (318, 6344178), (477, 4229452), (636, 3172089), (809, 2493756), (954, 2114726), (1307, 1543572), (1618, 1246878), (1908, 1057363), (2427, 831252), (2614, 771786), (3236, 623439), (3921, 514524), (4854, 415626), (5228, 385893), (7281, 277084), (7842, 257262), (9708, 207813), (11763, 171508), (14562, 138542), (15684, 128631), (23526, 85754), (29124, 69271), (42877, 47052)]