2000972246562

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{10141}}^1\times {\mathrm{27893}}^1$

素因数の和:38176

約数の個数: 64

約数和(自身を含む): 4481151016320

約数和(自身を除く): 2480178769758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 10141, 20282, 27893, 30423, 55786, 60846, 83679, 91269, 167358, 182538, 251037, 273807, 502074, 547614, 753111, 1328471, 1506222, 2656942, 3653983, 3985413, 7307966, 7970826, 10961949, 11956239, 21923898, 23912478, 32885847, 35868717, 65771694, 71737434, 98657541, 197315082, 282862913, 565725826, 848588739, 1697177478, 2545766217, 5091532434, 7637298651, 15274597302, 37055041603, 74110083206, 111165124809, 222330249618, 333495374427, 666990748854, 1000486123281, 2000972246562]

約数ペア:

[(1, 2000972246562), (2, 1000486123281), (3, 666990748854), (6, 333495374427), (9, 222330249618), (18, 111165124809), (27, 74110083206), (54, 37055041603), (131, 15274597302), (262, 7637298651), (393, 5091532434), (786, 2545766217), (1179, 1697177478), (2358, 848588739), (3537, 565725826), (7074, 282862913), (10141, 197315082), (20282, 98657541), (27893, 71737434), (30423, 65771694), (55786, 35868717), (60846, 32885847), (83679, 23912478), (91269, 21923898), (167358, 11956239), (182538, 10961949), (251037, 7970826), (273807, 7307966), (502074, 3985413), (547614, 3653983), (753111, 2656942), (1328471, 1506222)]