20601479952

素因数分解:

$2^4\times 3^3\times {\mathrm{6841}}^1\times {\mathrm{6971}}^1$

素因数の和:13829

約数の個数: 80

約数和(自身を含む): 59151005760

約数和(自身を除く): 38549525808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 6841, 6971, 13682, 13942, 20523, 20913, 27364, 27884, 41046, 41826, 54728, 55768, 61569, 62739, 82092, 83652, 109456, 111536, 123138, 125478, 164184, 167304, 184707, 188217, 246276, 250956, 328368, 334608, 369414, 376434, 492552, 501912, 738828, 752868, 985104, 1003824, 1477656, 1505736, 2955312, 3011472, 47688611, 95377222, 143065833, 190754444, 286131666, 381508888, 429197499, 572263332, 763017776, 858394998, 1144526664, 1287592497, 1716789996, 2289053328, 2575184994, 3433579992, 5150369988, 6867159984, 10300739976, 20601479952]

約数ペア:

[(1, 20601479952), (2, 10300739976), (3, 6867159984), (4, 5150369988), (6, 3433579992), (8, 2575184994), (9, 2289053328), (12, 1716789996), (16, 1287592497), (18, 1144526664), (24, 858394998), (27, 763017776), (36, 572263332), (48, 429197499), (54, 381508888), (72, 286131666), (108, 190754444), (144, 143065833), (216, 95377222), (432, 47688611), (6841, 3011472), (6971, 2955312), (13682, 1505736), (13942, 1477656), (20523, 1003824), (20913, 985104), (27364, 752868), (27884, 738828), (41046, 501912), (41826, 492552), (54728, 376434), (55768, 369414), (61569, 334608), (62739, 328368), (82092, 250956), (83652, 246276), (109456, 188217), (111536, 184707), (123138, 167304), (125478, 164184)]