1036403920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{563263}}^1$

素因数の和:563299

約数の個数: 40

約数和(自身を含む): 2514410496

約数和(自身を除く): 1478006576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 563263, 1126526, 2253052, 2816315, 4506104, 5632630, 9012208, 11265260, 12955049, 22530520, 25910098, 45061040, 51820196, 64775245, 103640392, 129550490, 207280784, 259100980, 518201960, 1036403920]

約数ペア:

[(1, 1036403920), (2, 518201960), (4, 259100980), (5, 207280784), (8, 129550490), (10, 103640392), (16, 64775245), (20, 51820196), (23, 45061040), (40, 25910098), (46, 22530520), (80, 12955049), (92, 11265260), (115, 9012208), (184, 5632630), (230, 4506104), (368, 2816315), (460, 2253052), (920, 1126526), (1840, 563263)]