2000700975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5531}}^1$

素因数の和:5617

約数の個数: 96

約数和(自身を含む): 4148734464

約数和(自身を除く): 2148033489

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 53, 65, 75, 91, 105, 159, 175, 195, 265, 273, 325, 371, 455, 525, 689, 795, 975, 1113, 1325, 1365, 1855, 2067, 2275, 3445, 3975, 4823, 5531, 5565, 6825, 9275, 10335, 14469, 16593, 17225, 24115, 27655, 27825, 38717, 51675, 71903, 72345, 82965, 116151, 120575, 138275, 193585, 215709, 293143, 359515, 361725, 414825, 503321, 580755, 879429, 967925, 1078545, 1465715, 1509963, 1797575, 2052001, 2516605, 2903775, 3810859, 4397145, 5392725, 6156003, 7328575, 7549815, 10260005, 11432577, 12583025, 19054295, 21985725, 26676013, 30780015, 37749075, 51300025, 57162885, 80028039, 95271475, 133380065, 153900075, 285814425, 400140195, 666900325, 2000700975]

約数ペア:

[(1, 2000700975), (3, 666900325), (5, 400140195), (7, 285814425), (13, 153900075), (15, 133380065), (21, 95271475), (25, 80028039), (35, 57162885), (39, 51300025), (53, 37749075), (65, 30780015), (75, 26676013), (91, 21985725), (105, 19054295), (159, 12583025), (175, 11432577), (195, 10260005), (265, 7549815), (273, 7328575), (325, 6156003), (371, 5392725), (455, 4397145), (525, 3810859), (689, 2903775), (795, 2516605), (975, 2052001), (1113, 1797575), (1325, 1509963), (1365, 1465715), (1855, 1078545), (2067, 967925), (2275, 879429), (3445, 580755), (3975, 503321), (4823, 414825), (5531, 361725), (5565, 359515), (6825, 293143), (9275, 215709), (10335, 193585), (14469, 138275), (16593, 120575), (17225, 116151), (24115, 82965), (27655, 72345), (27825, 71903), (38717, 51675)]