2019412626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1153}}^1$

素因数の和:1416

約数の個数: 128

約数和(自身を含む): 5360173056

約数和(自身を除く): 3340760430

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 223, 231, 238, 357, 374, 446, 462, 561, 669, 714, 1122, 1153, 1309, 1338, 1561, 2306, 2453, 2618, 3122, 3459, 3791, 3927, 4683, 4906, 6918, 7359, 7582, 7854, 8071, 9366, 11373, 12683, 14718, 16142, 17171, 19601, 22746, 24213, 25366, 26537, 34342, 38049, 39202, 41701, 48426, 51513, 53074, 58803, 76098, 79611, 83402, 88781, 103026, 117606, 125103, 137207, 159222, 177562, 215611, 250206, 257119, 266343, 274414, 291907, 411621, 431222, 514238, 532686, 583814, 646833, 771357, 823242, 875721, 1293666, 1509277, 1542714, 1751442, 1799833, 2828309, 3018554, 3599666, 4371023, 4527831, 5399499, 5656618, 8484927, 8742046, 9055662, 10798998, 13113069, 16969854, 19798163, 26226138, 30597161, 39596326, 48081253, 59394489, 61194322, 91791483, 96162506, 118788978, 144243759, 183582966, 288487518, 336568771, 673137542, 1009706313, 2019412626]

約数ペア:

[(1, 2019412626), (2, 1009706313), (3, 673137542), (6, 336568771), (7, 288487518), (11, 183582966), (14, 144243759), (17, 118788978), (21, 96162506), (22, 91791483), (33, 61194322), (34, 59394489), (42, 48081253), (51, 39596326), (66, 30597161), (77, 26226138), (102, 19798163), (119, 16969854), (154, 13113069), (187, 10798998), (223, 9055662), (231, 8742046), (238, 8484927), (357, 5656618), (374, 5399499), (446, 4527831), (462, 4371023), (561, 3599666), (669, 3018554), (714, 2828309), (1122, 1799833), (1153, 1751442), (1309, 1542714), (1338, 1509277), (1561, 1293666), (2306, 875721), (2453, 823242), (2618, 771357), (3122, 646833), (3459, 583814), (3791, 532686), (3927, 514238), (4683, 431222), (4906, 411621), (6918, 291907), (7359, 274414), (7582, 266343), (7854, 257119), (8071, 250206), (9366, 215611), (11373, 177562), (12683, 159222), (14718, 137207), (16142, 125103), (17171, 117606), (19601, 103026), (22746, 88781), (24213, 83402), (25366, 79611), (26537, 76098), (34342, 58803), (38049, 53074), (39202, 51513), (41701, 48426)]