2034254901

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 3370498560

約数和(自身を除く): 1336243659

約数列:

[1, 3, 7, 17, 21, 51, 61, 109, 119, 183, 327, 357, 427, 763, 857, 1037, 1281, 1853, 2289, 2571, 3111, 5559, 5999, 6649, 7259, 12971, 14569, 17997, 19947, 21777, 38913, 43707, 46543, 52277, 93413, 101983, 113033, 139629, 156831, 280239, 305949, 339099, 365939, 653891, 791231, 888709, 1097817, 1588021, 1961673, 2373693, 2666127, 4764063, 5698193, 6220963, 11116147, 17094579, 18662889, 33348441, 39887351, 96869281, 119662053, 290607843, 678084967, 2034254901]

約数ペア:

[(1, 2034254901), (3, 678084967), (7, 290607843), (17, 119662053), (21, 96869281), (51, 39887351), (61, 33348441), (109, 18662889), (119, 17094579), (183, 11116147), (327, 6220963), (357, 5698193), (427, 4764063), (763, 2666127), (857, 2373693), (1037, 1961673), (1281, 1588021), (1853, 1097817), (2289, 888709), (2571, 791231), (3111, 653891), (5559, 365939), (5999, 339099), (6649, 305949), (7259, 280239), (12971, 156831), (14569, 139629), (17997, 113033), (19947, 101983), (21777, 93413), (38913, 52277), (43707, 46543)]