20233707216

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{691}}^1\times {\mathrm{1949}}^1$

素因数の和:2964

約数の個数: 80

約数和(自身を含む): 52540238400

約数和(自身を除く): 32306531184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 691, 939, 1252, 1382, 1878, 1949, 2073, 2504, 2764, 3756, 3898, 4146, 5008, 5528, 5847, 7512, 7796, 8292, 11056, 11694, 15024, 15592, 16584, 23388, 31184, 33168, 46776, 93552, 216283, 432566, 610037, 648849, 865132, 1220074, 1297698, 1346759, 1730264, 1830111, 2440148, 2595396, 2693518, 3460528, 3660222, 4040277, 4880296, 5190792, 5387036, 7320444, 8080554, 9760592, 10381584, 10774072, 14640888, 16161108, 21548144, 29281776, 32322216, 64644432, 421535567, 843071134, 1264606701, 1686142268, 2529213402, 3372284536, 5058426804, 6744569072, 10116853608, 20233707216]

約数ペア:

[(1, 20233707216), (2, 10116853608), (3, 6744569072), (4, 5058426804), (6, 3372284536), (8, 2529213402), (12, 1686142268), (16, 1264606701), (24, 843071134), (48, 421535567), (313, 64644432), (626, 32322216), (691, 29281776), (939, 21548144), (1252, 16161108), (1382, 14640888), (1878, 10774072), (1949, 10381584), (2073, 9760592), (2504, 8080554), (2764, 7320444), (3756, 5387036), (3898, 5190792), (4146, 4880296), (5008, 4040277), (5528, 3660222), (5847, 3460528), (7512, 2693518), (7796, 2595396), (8292, 2440148), (11056, 1830111), (11694, 1730264), (15024, 1346759), (15592, 1297698), (16584, 1220074), (23388, 865132), (31184, 648849), (33168, 610037), (46776, 432566), (93552, 216283)]