201713460404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1721}}^1\times {\mathrm{7309}}^1$

素因数の和:9264

約数の個数: 48

約数和(自身を含む): 373606497600

約数和(自身を除く): 171893037196

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 1721, 3442, 4009, 6884, 7309, 8018, 14618, 16036, 29236, 32699, 65398, 130796, 138871, 277742, 363131, 555484, 726262, 1452524, 1542199, 3084398, 6168796, 6899489, 12578789, 13798978, 25157578, 27597956, 29301781, 50315156, 58603562, 117207124, 238996991, 477993982, 955987964, 2654124479, 5308248958, 10616497916, 50428365101, 100856730202, 201713460404]

約数ペア:

[(1, 201713460404), (2, 100856730202), (4, 50428365101), (19, 10616497916), (38, 5308248958), (76, 2654124479), (211, 955987964), (422, 477993982), (844, 238996991), (1721, 117207124), (3442, 58603562), (4009, 50315156), (6884, 29301781), (7309, 27597956), (8018, 25157578), (14618, 13798978), (16036, 12578789), (29236, 6899489), (32699, 6168796), (65398, 3084398), (130796, 1542199), (138871, 1452524), (277742, 726262), (363131, 555484)]