201603380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24767}}^1$

素因数の和:24824

約数の個数: 48

約数和(自身を含む): 474356736

約数和(自身を除く): 272753356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 24767, 49534, 99068, 123835, 247670, 272437, 495340, 544874, 916379, 1089748, 1362185, 1832758, 2724370, 3665516, 4581895, 5448740, 9163790, 10080169, 18327580, 20160338, 40320676, 50400845, 100801690, 201603380]

約数ペア:

[(1, 201603380), (2, 100801690), (4, 50400845), (5, 40320676), (10, 20160338), (11, 18327580), (20, 10080169), (22, 9163790), (37, 5448740), (44, 4581895), (55, 3665516), (74, 2724370), (110, 1832758), (148, 1362185), (185, 1089748), (220, 916379), (370, 544874), (407, 495340), (740, 272437), (814, 247670), (1628, 123835), (2035, 99068), (4070, 49534), (8140, 24767)]