1860986884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 3398169600

約数和(自身を除く): 1537182716

約数列:

[1, 2, 4, 41, 79, 82, 158, 164, 239, 316, 478, 601, 956, 1202, 2404, 3239, 6478, 9799, 12956, 18881, 19598, 24641, 37762, 39196, 47479, 49282, 75524, 94958, 98564, 143639, 189916, 287278, 574556, 774121, 1548242, 1946639, 3096484, 3893278, 5889199, 7786556, 11347481, 11778398, 22694962, 23556796, 45389924, 465246721, 930493442, 1860986884]

約数ペア:

[(1, 1860986884), (2, 930493442), (4, 465246721), (41, 45389924), (79, 23556796), (82, 22694962), (158, 11778398), (164, 11347481), (239, 7786556), (316, 5889199), (478, 3893278), (601, 3096484), (956, 1946639), (1202, 1548242), (2404, 774121), (3239, 574556), (6478, 287278), (9799, 189916), (12956, 143639), (18881, 98564), (19598, 94958), (24641, 75524), (37762, 49282), (39196, 47479)]