201802556540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45656687}}^1$

素因数の和:45656726

約数の個数: 48

約数和(自身を含む): 483230385792

約数和(自身を除く): 281427829252

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 45656687, 91313374, 182626748, 228283435, 456566870, 593536931, 776163679, 913133740, 1187073862, 1552327358, 2374147724, 2967684655, 3104654716, 3880818395, 5935369310, 7761636790, 10090127827, 11870738620, 15523273580, 20180255654, 40360511308, 50450639135, 100901278270, 201802556540]

約数ペア:

[(1, 201802556540), (2, 100901278270), (4, 50450639135), (5, 40360511308), (10, 20180255654), (13, 15523273580), (17, 11870738620), (20, 10090127827), (26, 7761636790), (34, 5935369310), (52, 3880818395), (65, 3104654716), (68, 2967684655), (85, 2374147724), (130, 1552327358), (170, 1187073862), (221, 913133740), (260, 776163679), (340, 593536931), (442, 456566870), (884, 228283435), (1105, 182626748), (2210, 91313374), (4420, 45656687)]