2023658920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{5647}}^1$

素因数の和:5723

約数の個数: 96

約数和(自身を含む): 4993735680

約数和(自身を除く): 2970076760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 289, 310, 340, 527, 578, 620, 680, 1054, 1156, 1240, 1445, 2108, 2312, 2635, 2890, 4216, 5270, 5647, 5780, 8959, 10540, 11294, 11560, 17918, 21080, 22588, 28235, 35836, 44795, 45176, 56470, 71672, 89590, 95999, 112940, 175057, 179180, 191998, 225880, 350114, 358360, 383996, 479995, 700228, 767992, 875285, 959990, 1400456, 1631983, 1750570, 1919980, 2975969, 3263966, 3501140, 3839960, 5951938, 6527932, 7002280, 8159915, 11903876, 13055864, 14879845, 16319830, 23807752, 29759690, 32639660, 50591473, 59519380, 65279320, 101182946, 119038760, 202365892, 252957365, 404731784, 505914730, 1011829460, 2023658920]

約数ペア:

[(1, 2023658920), (2, 1011829460), (4, 505914730), (5, 404731784), (8, 252957365), (10, 202365892), (17, 119038760), (20, 101182946), (31, 65279320), (34, 59519380), (40, 50591473), (62, 32639660), (68, 29759690), (85, 23807752), (124, 16319830), (136, 14879845), (155, 13055864), (170, 11903876), (248, 8159915), (289, 7002280), (310, 6527932), (340, 5951938), (527, 3839960), (578, 3501140), (620, 3263966), (680, 2975969), (1054, 1919980), (1156, 1750570), (1240, 1631983), (1445, 1400456), (2108, 959990), (2312, 875285), (2635, 767992), (2890, 700228), (4216, 479995), (5270, 383996), (5647, 358360), (5780, 350114), (8959, 225880), (10540, 191998), (11294, 179180), (11560, 175057), (17918, 112940), (21080, 95999), (22588, 89590), (28235, 71672), (35836, 56470), (44795, 45176)]