2363920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2299

約数の個数: 40

約数和(自身を含む): 5921496

約数和(自身を除く): 3557576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2273, 4546, 9092, 11365, 18184, 22730, 29549, 36368, 45460, 59098, 90920, 118196, 147745, 181840, 236392, 295490, 472784, 590980, 1181960, 2363920]

約数ペア:

[(1, 2363920), (2, 1181960), (4, 590980), (5, 472784), (8, 295490), (10, 236392), (13, 181840), (16, 147745), (20, 118196), (26, 90920), (40, 59098), (52, 45460), (65, 36368), (80, 29549), (104, 22730), (130, 18184), (208, 11365), (260, 9092), (520, 4546), (1040, 2273)]