20190825912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5647}}^1\times {\mathrm{7841}}^1$

素因数の和:13516

約数の個数: 64

約数和(自身を含む): 53149939200

約数和(自身を除く): 32959113288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 5647, 7841, 11294, 15682, 16941, 22588, 23523, 31364, 33882, 45176, 47046, 62728, 67764, 94092, 107293, 135528, 148979, 188184, 214586, 297958, 321879, 429172, 446937, 595916, 643758, 858344, 893874, 1191832, 1287516, 1787748, 2575032, 3575496, 44278127, 88556254, 132834381, 177112508, 265668762, 354225016, 531337524, 841284413, 1062675048, 1682568826, 2523853239, 3365137652, 5047706478, 6730275304, 10095412956, 20190825912]

約数ペア:

[(1, 20190825912), (2, 10095412956), (3, 6730275304), (4, 5047706478), (6, 3365137652), (8, 2523853239), (12, 1682568826), (19, 1062675048), (24, 841284413), (38, 531337524), (57, 354225016), (76, 265668762), (114, 177112508), (152, 132834381), (228, 88556254), (456, 44278127), (5647, 3575496), (7841, 2575032), (11294, 1787748), (15682, 1287516), (16941, 1191832), (22588, 893874), (23523, 858344), (31364, 643758), (33882, 595916), (45176, 446937), (47046, 429172), (62728, 321879), (67764, 297958), (94092, 214586), (107293, 188184), (135528, 148979)]