20213025336

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{523}}^1\times {\mathrm{25561}}^1$

素因数の和:26106

約数の個数: 128

約数和(自身を含む): 64293542400

約数和(自身を除く): 44080517064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 523, 756, 1046, 1512, 1569, 2092, 3138, 3661, 4184, 4707, 6276, 7322, 9414, 10983, 12552, 14121, 14644, 18828, 21966, 25561, 28242, 29288, 32949, 37656, 43932, 51122, 56484, 65898, 76683, 87864, 98847, 102244, 112968, 131796, 153366, 178927, 197694, 204488, 230049, 263592, 306732, 357854, 395388, 460098, 536781, 613464, 690147, 715708, 790776, 920196, 1073562, 1380294, 1431416, 1610343, 1840392, 2147124, 2760588, 3220686, 4294248, 4831029, 5521176, 6441372, 9662058, 12882744, 13368403, 19324116, 26736806, 38648232, 40105209, 53473612, 80210418, 93578821, 106947224, 120315627, 160420836, 187157642, 240631254, 280736463, 320841672, 360946881, 374315284, 481262508, 561472926, 721893762, 748630568, 842209389, 962525016, 1122945852, 1443787524, 1684418778, 2245891704, 2526628167, 2887575048, 3368837556, 5053256334, 6737675112, 10106512668, 20213025336]

約数ペア:

[(1, 20213025336), (2, 10106512668), (3, 6737675112), (4, 5053256334), (6, 3368837556), (7, 2887575048), (8, 2526628167), (9, 2245891704), (12, 1684418778), (14, 1443787524), (18, 1122945852), (21, 962525016), (24, 842209389), (27, 748630568), (28, 721893762), (36, 561472926), (42, 481262508), (54, 374315284), (56, 360946881), (63, 320841672), (72, 280736463), (84, 240631254), (108, 187157642), (126, 160420836), (168, 120315627), (189, 106947224), (216, 93578821), (252, 80210418), (378, 53473612), (504, 40105209), (523, 38648232), (756, 26736806), (1046, 19324116), (1512, 13368403), (1569, 12882744), (2092, 9662058), (3138, 6441372), (3661, 5521176), (4184, 4831029), (4707, 4294248), (6276, 3220686), (7322, 2760588), (9414, 2147124), (10983, 1840392), (12552, 1610343), (14121, 1431416), (14644, 1380294), (18828, 1073562), (21966, 920196), (25561, 790776), (28242, 715708), (29288, 690147), (32949, 613464), (37656, 536781), (43932, 460098), (51122, 395388), (56484, 357854), (65898, 306732), (76683, 263592), (87864, 230049), (98847, 204488), (102244, 197694), (112968, 178927), (131796, 153366)]