20852894232

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{673}}^1\times {\mathrm{3877}}^1$

素因数の和:4602

約数の個数: 128

約数和(自身を含む): 59594001600

約数和(自身を除く): 38741107368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 673, 888, 999, 1332, 1346, 1998, 2019, 2664, 2692, 3877, 3996, 4038, 5384, 6057, 7754, 7992, 8076, 11631, 12114, 15508, 16152, 18171, 23262, 24228, 24901, 31016, 34893, 36342, 46524, 48456, 49802, 69786, 72684, 74703, 93048, 99604, 104679, 139572, 143449, 145368, 149406, 199208, 209358, 224109, 279144, 286898, 298812, 418716, 430347, 448218, 573796, 597624, 672327, 837432, 860694, 896436, 1147592, 1291041, 1344654, 1721388, 1792872, 2582082, 2609221, 2689308, 3442776, 3873123, 5164164, 5218442, 5378616, 7746246, 7827663, 10328328, 10436884, 15492492, 15655326, 20873768, 23482989, 30984984, 31310652, 46965978, 62621304, 70448967, 93931956, 96541177, 140897934, 187863912, 193082354, 281795868, 289623531, 386164708, 563591736, 579247062, 772329416, 868870593, 1158494124, 1737741186, 2316988248, 2606611779, 3475482372, 5213223558, 6950964744, 10426447116, 20852894232]

約数ペア:

[(1, 20852894232), (2, 10426447116), (3, 6950964744), (4, 5213223558), (6, 3475482372), (8, 2606611779), (9, 2316988248), (12, 1737741186), (18, 1158494124), (24, 868870593), (27, 772329416), (36, 579247062), (37, 563591736), (54, 386164708), (72, 289623531), (74, 281795868), (108, 193082354), (111, 187863912), (148, 140897934), (216, 96541177), (222, 93931956), (296, 70448967), (333, 62621304), (444, 46965978), (666, 31310652), (673, 30984984), (888, 23482989), (999, 20873768), (1332, 15655326), (1346, 15492492), (1998, 10436884), (2019, 10328328), (2664, 7827663), (2692, 7746246), (3877, 5378616), (3996, 5218442), (4038, 5164164), (5384, 3873123), (6057, 3442776), (7754, 2689308), (7992, 2609221), (8076, 2582082), (11631, 1792872), (12114, 1721388), (15508, 1344654), (16152, 1291041), (18171, 1147592), (23262, 896436), (24228, 860694), (24901, 837432), (31016, 672327), (34893, 597624), (36342, 573796), (46524, 448218), (48456, 430347), (49802, 418716), (69786, 298812), (72684, 286898), (74703, 279144), (93048, 224109), (99604, 209358), (104679, 199208), (139572, 149406), (143449, 145368)]