2651990604

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151681}}^1$

素因数の和:151766

約数の個数: 48

約数和(自身を含む): 6523539456

約数和(自身を除く): 3871548852

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 1457, 2914, 4371, 5828, 8742, 17484, 151681, 303362, 455043, 606724, 910086, 1820172, 4702111, 7129007, 9404222, 14106333, 14258014, 18808444, 21387021, 28212666, 28516028, 42774042, 56425332, 85548084, 220999217, 441998434, 662997651, 883996868, 1325995302, 2651990604]

約数ペア:

[(1, 2651990604), (2, 1325995302), (3, 883996868), (4, 662997651), (6, 441998434), (12, 220999217), (31, 85548084), (47, 56425332), (62, 42774042), (93, 28516028), (94, 28212666), (124, 21387021), (141, 18808444), (186, 14258014), (188, 14106333), (282, 9404222), (372, 7129007), (564, 4702111), (1457, 1820172), (2914, 910086), (4371, 606724), (5828, 455043), (8742, 303362), (17484, 151681)]