1870299812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{2341}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 3588318720

約数和(自身を除く): 1718018908

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 379, 527, 758, 1054, 1516, 2108, 2341, 4682, 6443, 9364, 11749, 12886, 23498, 25772, 39797, 46996, 72571, 79594, 145142, 159188, 199733, 290284, 399466, 798932, 887239, 1233707, 1774478, 2467414, 3548956, 4934828, 15083063, 27504409, 30166126, 55008818, 60332252, 110017636, 467574953, 935149906, 1870299812]

約数ペア:

[(1, 1870299812), (2, 935149906), (4, 467574953), (17, 110017636), (31, 60332252), (34, 55008818), (62, 30166126), (68, 27504409), (124, 15083063), (379, 4934828), (527, 3548956), (758, 2467414), (1054, 1774478), (1516, 1233707), (2108, 887239), (2341, 798932), (4682, 399466), (6443, 290284), (9364, 199733), (11749, 159188), (12886, 145142), (23498, 79594), (25772, 72571), (39797, 46996)]