2052878568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{111521}}^1$

素因数の和:111602

約数の個数: 64

約数和(自身を含む): 5620708800

約数和(自身を除く): 3567830232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 6136, 9204, 18408, 111521, 223042, 334563, 446084, 669126, 892168, 1338252, 1449773, 2676504, 2899546, 4349319, 5799092, 6579739, 8698638, 11598184, 13159478, 17397276, 19739217, 26318956, 34794552, 39478434, 52637912, 78956868, 85536607, 157913736, 171073214, 256609821, 342146428, 513219642, 684292856, 1026439284, 2052878568]

約数ペア:

[(1, 2052878568), (2, 1026439284), (3, 684292856), (4, 513219642), (6, 342146428), (8, 256609821), (12, 171073214), (13, 157913736), (24, 85536607), (26, 78956868), (39, 52637912), (52, 39478434), (59, 34794552), (78, 26318956), (104, 19739217), (118, 17397276), (156, 13159478), (177, 11598184), (236, 8698638), (312, 6579739), (354, 5799092), (472, 4349319), (708, 2899546), (767, 2676504), (1416, 1449773), (1534, 1338252), (2301, 892168), (3068, 669126), (4602, 446084), (6136, 334563), (9204, 223042), (18408, 111521)]