2556220104

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{669869}}^1$

素因数の和:669934

約数の個数: 48

約数和(自身を含む): 7053731100

約数和(自身を除く): 4497510996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 669869, 1339738, 2009607, 2679476, 4019214, 5358952, 6028821, 8038428, 12057642, 16076856, 24115284, 35503057, 48230568, 71006114, 106509171, 142012228, 213018342, 284024456, 319527513, 426036684, 639055026, 852073368, 1278110052, 2556220104]

約数ペア:

[(1, 2556220104), (2, 1278110052), (3, 852073368), (4, 639055026), (6, 426036684), (8, 319527513), (9, 284024456), (12, 213018342), (18, 142012228), (24, 106509171), (36, 71006114), (53, 48230568), (72, 35503057), (106, 24115284), (159, 16076856), (212, 12057642), (318, 8038428), (424, 6028821), (477, 5358952), (636, 4019214), (954, 2679476), (1272, 2009607), (1908, 1339738), (3816, 669869)]