23103645916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{2657}}^1$

素因数の和:3383

約数の個数: 72

約数和(自身を含む): 46170416880

約数和(自身を除く): 23066770964

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 677, 988, 1354, 2657, 2708, 3211, 5314, 6422, 8801, 10628, 12844, 12863, 17602, 25726, 34541, 35204, 50483, 51452, 69082, 100966, 114413, 138164, 167219, 201932, 228826, 334438, 449033, 457652, 656279, 668876, 898066, 1312558, 1796132, 1798789, 2173847, 2625116, 3597578, 4347694, 7195156, 8531627, 8695388, 17063254, 23384257, 34126508, 34176991, 46768514, 68353982, 93537028, 136707964, 303995341, 444300883, 607990682, 888601766, 1215981364, 1777203532, 5775911479, 11551822958, 23103645916]

約数ペア:

[(1, 23103645916), (2, 11551822958), (4, 5775911479), (13, 1777203532), (19, 1215981364), (26, 888601766), (38, 607990682), (52, 444300883), (76, 303995341), (169, 136707964), (247, 93537028), (338, 68353982), (494, 46768514), (676, 34176991), (677, 34126508), (988, 23384257), (1354, 17063254), (2657, 8695388), (2708, 8531627), (3211, 7195156), (5314, 4347694), (6422, 3597578), (8801, 2625116), (10628, 2173847), (12844, 1798789), (12863, 1796132), (17602, 1312558), (25726, 898066), (34541, 668876), (35204, 656279), (50483, 457652), (51452, 449033), (69082, 334438), (100966, 228826), (114413, 201932), (138164, 167219)]