2005760172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{809}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 5273372160

約数和(自身を除く): 3267611988

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 691, 809, 897, 1196, 1382, 1618, 1794, 2073, 2427, 2764, 3236, 3588, 4146, 4854, 8292, 8983, 9708, 10517, 15893, 17966, 18607, 21034, 26949, 31551, 31786, 35932, 37214, 42068, 47679, 53898, 55821, 63102, 63572, 74428, 95358, 107796, 111642, 126204, 190716, 206609, 223284, 241891, 413218, 483782, 559019, 619827, 725673, 826436, 967564, 1118038, 1239654, 1451346, 1677057, 2236076, 2479308, 2902692, 3354114, 6708228, 7267247, 12857437, 14534494, 21801741, 25714874, 29068988, 38572311, 43603482, 51429748, 77144622, 87206964, 154289244, 167146681, 334293362, 501440043, 668586724, 1002880086, 2005760172]

約数ペア:

[(1, 2005760172), (2, 1002880086), (3, 668586724), (4, 501440043), (6, 334293362), (12, 167146681), (13, 154289244), (23, 87206964), (26, 77144622), (39, 51429748), (46, 43603482), (52, 38572311), (69, 29068988), (78, 25714874), (92, 21801741), (138, 14534494), (156, 12857437), (276, 7267247), (299, 6708228), (598, 3354114), (691, 2902692), (809, 2479308), (897, 2236076), (1196, 1677057), (1382, 1451346), (1618, 1239654), (1794, 1118038), (2073, 967564), (2427, 826436), (2764, 725673), (3236, 619827), (3588, 559019), (4146, 483782), (4854, 413218), (8292, 241891), (8983, 223284), (9708, 206609), (10517, 190716), (15893, 126204), (17966, 111642), (18607, 107796), (21034, 95358), (26949, 74428), (31551, 63572), (31786, 63102), (35932, 55821), (37214, 53898), (42068, 47679)]