19897066632

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2141}}^1\times {\mathrm{3049}}^1$

素因数の和:5326

約数の個数: 64

約数和(自身を含む): 50174208000

約数和(自身を除く): 30277141368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 2141, 3048, 3049, 4282, 6098, 6423, 8564, 9147, 12196, 12846, 17128, 18294, 24392, 25692, 36588, 51384, 73176, 271907, 387223, 543814, 774446, 815721, 1087628, 1161669, 1548892, 1631442, 2175256, 2323338, 3097784, 3262884, 4646676, 6525768, 6527909, 9293352, 13055818, 19583727, 26111636, 39167454, 52223272, 78334908, 156669816, 829044443, 1658088886, 2487133329, 3316177772, 4974266658, 6632355544, 9948533316, 19897066632]

約数ペア:

[(1, 19897066632), (2, 9948533316), (3, 6632355544), (4, 4974266658), (6, 3316177772), (8, 2487133329), (12, 1658088886), (24, 829044443), (127, 156669816), (254, 78334908), (381, 52223272), (508, 39167454), (762, 26111636), (1016, 19583727), (1524, 13055818), (2141, 9293352), (3048, 6527909), (3049, 6525768), (4282, 4646676), (6098, 3262884), (6423, 3097784), (8564, 2323338), (9147, 2175256), (12196, 1631442), (12846, 1548892), (17128, 1161669), (18294, 1087628), (24392, 815721), (25692, 774446), (36588, 543814), (51384, 387223), (73176, 271907)]