2078514

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 4702080

約数和(自身を除く): 2623566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 631, 1098, 1262, 1647, 1893, 3294, 3786, 5679, 11358, 17037, 34074, 38491, 76982, 115473, 230946, 346419, 692838, 1039257, 2078514]

約数ペア:

[(1, 2078514), (2, 1039257), (3, 692838), (6, 346419), (9, 230946), (18, 115473), (27, 76982), (54, 38491), (61, 34074), (122, 17037), (183, 11358), (366, 5679), (549, 3786), (631, 3294), (1098, 1893), (1262, 1647)]