2039144445

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{44123}}^1$

素因数の和:44226

約数の個数: 48

約数和(自身を含む): 3854672640

約数和(自身を除く): 1815528195

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 195, 237, 395, 585, 711, 1027, 1185, 3081, 3555, 5135, 9243, 15405, 44123, 46215, 132369, 220615, 397107, 573599, 661845, 1720797, 1985535, 2867995, 3485717, 5162391, 8603985, 10457151, 17428585, 25811955, 31371453, 45314321, 52285755, 135942963, 156857265, 226571605, 407828889, 679714815, 2039144445]

約数ペア:

[(1, 2039144445), (3, 679714815), (5, 407828889), (9, 226571605), (13, 156857265), (15, 135942963), (39, 52285755), (45, 45314321), (65, 31371453), (79, 25811955), (117, 17428585), (195, 10457151), (237, 8603985), (395, 5162391), (585, 3485717), (711, 2867995), (1027, 1985535), (1185, 1720797), (3081, 661845), (3555, 573599), (5135, 397107), (9243, 220615), (15405, 132369), (44123, 46215)]