2019535098

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{15031}}^1$

素因数の和:15507

約数の個数: 48

約数和(自身を含む): 4709104704

約数和(自身を除く): 2689569606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 457, 914, 1371, 2742, 3199, 6398, 9597, 15031, 19194, 22393, 30062, 44786, 45093, 67179, 90186, 105217, 134358, 210434, 315651, 631302, 736519, 1473038, 2209557, 4419114, 6869167, 13738334, 20607501, 41215002, 48084169, 96168338, 144252507, 288505014, 336589183, 673178366, 1009767549, 2019535098]

約数ペア:

[(1, 2019535098), (2, 1009767549), (3, 673178366), (6, 336589183), (7, 288505014), (14, 144252507), (21, 96168338), (42, 48084169), (49, 41215002), (98, 20607501), (147, 13738334), (294, 6869167), (457, 4419114), (914, 2209557), (1371, 1473038), (2742, 736519), (3199, 631302), (6398, 315651), (9597, 210434), (15031, 134358), (19194, 105217), (22393, 90186), (30062, 67179), (44786, 45093)]