2233846540

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1\times {\mathrm{1069}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 4731642720

約数和(自身を除く): 2497796180

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 641, 652, 815, 1069, 1282, 1630, 2138, 2564, 3205, 3260, 4276, 5345, 6410, 10690, 12820, 21380, 104483, 174247, 208966, 348494, 417932, 522415, 685229, 696988, 871235, 1044830, 1370458, 1742470, 2089660, 2740916, 3426145, 3484940, 6852290, 13704580, 111692327, 223384654, 446769308, 558461635, 1116923270, 2233846540]

約数ペア:

[(1, 2233846540), (2, 1116923270), (4, 558461635), (5, 446769308), (10, 223384654), (20, 111692327), (163, 13704580), (326, 6852290), (641, 3484940), (652, 3426145), (815, 2740916), (1069, 2089660), (1282, 1742470), (1630, 1370458), (2138, 1044830), (2564, 871235), (3205, 696988), (3260, 685229), (4276, 522415), (5345, 417932), (6410, 348494), (10690, 208966), (12820, 174247), (21380, 104483)]