2019420744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{3877}}^1$

素因数の和:5870

約数の個数: 64

約数和(自身を含む): 5511723840

約数和(自身を除く): 3492303096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1973, 3877, 3946, 5919, 7754, 7892, 11631, 11838, 15508, 15784, 21703, 23262, 23676, 31016, 42647, 43406, 46524, 47352, 65109, 85294, 86812, 93048, 127941, 130218, 170588, 173624, 255882, 260436, 341176, 511764, 520872, 1023528, 7649321, 15298642, 22947963, 30597284, 45895926, 61194568, 84142531, 91791852, 168285062, 183583704, 252427593, 336570124, 504855186, 673140248, 1009710372, 2019420744]

約数ペア:

[(1, 2019420744), (2, 1009710372), (3, 673140248), (4, 504855186), (6, 336570124), (8, 252427593), (11, 183583704), (12, 168285062), (22, 91791852), (24, 84142531), (33, 61194568), (44, 45895926), (66, 30597284), (88, 22947963), (132, 15298642), (264, 7649321), (1973, 1023528), (3877, 520872), (3946, 511764), (5919, 341176), (7754, 260436), (7892, 255882), (11631, 173624), (11838, 170588), (15508, 130218), (15784, 127941), (21703, 93048), (23262, 86812), (23676, 85294), (31016, 65109), (42647, 47352), (43406, 46524)]