14918980

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1483}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 31413312

約数和(自身を除く): 16494332

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 1483, 2012, 2515, 2966, 5030, 5932, 7415, 10060, 14830, 29660, 745949, 1491898, 2983796, 3729745, 7459490, 14918980]

約数ペア:

[(1, 14918980), (2, 7459490), (4, 3729745), (5, 2983796), (10, 1491898), (20, 745949), (503, 29660), (1006, 14830), (1483, 10060), (2012, 7415), (2515, 5932), (2966, 5030)]