2000683395

素因数分解:

$3^5\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2383}}^1$

素因数の和:3094

約数の個数: 48

約数和(自身を含む): 3603005952

約数和(自身を除く): 1602322557

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 691, 1215, 2073, 2383, 3455, 6219, 7149, 10365, 11915, 18657, 21447, 31095, 35745, 55971, 64341, 93285, 107235, 167913, 193023, 279855, 321705, 579069, 839565, 965115, 1646653, 2895345, 4939959, 8233265, 14819877, 24699795, 44459631, 74099385, 133378893, 222298155, 400136679, 666894465, 2000683395]

約数ペア:

[(1, 2000683395), (3, 666894465), (5, 400136679), (9, 222298155), (15, 133378893), (27, 74099385), (45, 44459631), (81, 24699795), (135, 14819877), (243, 8233265), (405, 4939959), (691, 2895345), (1215, 1646653), (2073, 965115), (2383, 839565), (3455, 579069), (6219, 321705), (7149, 279855), (10365, 193023), (11915, 167913), (18657, 107235), (21447, 93285), (31095, 64341), (35745, 55971)]