2023571394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{20639}}^1$

素因数の和:21079

約数の個数: 48

約数和(自身を含む): 4733164800

約数和(自身を除く): 2709593406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 419, 838, 1257, 2514, 3771, 5447, 7542, 10894, 16341, 20639, 32682, 41278, 49023, 61917, 98046, 123834, 185751, 268307, 371502, 536614, 804921, 1609842, 2414763, 4829526, 8647741, 17295482, 25943223, 51886446, 77829669, 112420633, 155659338, 224841266, 337261899, 674523798, 1011785697, 2023571394]

約数ペア:

[(1, 2023571394), (2, 1011785697), (3, 674523798), (6, 337261899), (9, 224841266), (13, 155659338), (18, 112420633), (26, 77829669), (39, 51886446), (78, 25943223), (117, 17295482), (234, 8647741), (419, 4829526), (838, 2414763), (1257, 1609842), (2514, 804921), (3771, 536614), (5447, 371502), (7542, 268307), (10894, 185751), (16341, 123834), (20639, 98046), (32682, 61917), (41278, 49023)]