2506213662

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 5288785920

約数和(自身を除く): 2782572258

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 131, 146, 186, 219, 262, 393, 438, 786, 1409, 2263, 2818, 4061, 4227, 4526, 6789, 8122, 8454, 9563, 12183, 13578, 19126, 24366, 28689, 43679, 57378, 87358, 102857, 131037, 184579, 205714, 262074, 296453, 308571, 369158, 553737, 592906, 617142, 889359, 1107474, 1778718, 3188567, 5721949, 6377134, 9565701, 11443898, 13474267, 17165847, 19131402, 26948534, 34331694, 40422801, 80845602, 417702277, 835404554, 1253106831, 2506213662]

約数ペア:

[(1, 2506213662), (2, 1253106831), (3, 835404554), (6, 417702277), (31, 80845602), (62, 40422801), (73, 34331694), (93, 26948534), (131, 19131402), (146, 17165847), (186, 13474267), (219, 11443898), (262, 9565701), (393, 6377134), (438, 5721949), (786, 3188567), (1409, 1778718), (2263, 1107474), (2818, 889359), (4061, 617142), (4227, 592906), (4526, 553737), (6789, 369158), (8122, 308571), (8454, 296453), (9563, 262074), (12183, 205714), (13578, 184579), (19126, 131037), (24366, 102857), (28689, 87358), (43679, 57378)]