2010871785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 3539289600

約数和(自身を除く): 1528417815

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 109, 195, 267, 327, 445, 545, 1063, 1157, 1335, 1417, 1635, 3189, 3471, 4251, 5315, 5785, 7085, 9701, 13819, 15945, 17355, 21255, 29103, 41457, 48505, 69095, 94607, 115867, 126113, 145515, 207285, 283821, 347601, 378339, 473035, 579335, 630565, 1229891, 1419105, 1506271, 1738005, 1891695, 3689673, 4518813, 6149455, 7531355, 10312163, 18448365, 22594065, 30936489, 51560815, 134058119, 154682445, 402174357, 670290595, 2010871785]

約数ペア:

[(1, 2010871785), (3, 670290595), (5, 402174357), (13, 154682445), (15, 134058119), (39, 51560815), (65, 30936489), (89, 22594065), (109, 18448365), (195, 10312163), (267, 7531355), (327, 6149455), (445, 4518813), (545, 3689673), (1063, 1891695), (1157, 1738005), (1335, 1506271), (1417, 1419105), (1635, 1229891), (3189, 630565), (3471, 579335), (4251, 473035), (5315, 378339), (5785, 347601), (7085, 283821), (9701, 207285), (13819, 145515), (15945, 126113), (17355, 115867), (21255, 94607), (29103, 69095), (41457, 48505)]