20650602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9277}}^1$

素因数の和:9342

約数の個数: 32

約数和(自身を含む): 48097152

約数和(自身を除く): 27446550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 9277, 18554, 27831, 55662, 64939, 129878, 194817, 389634, 491681, 983362, 1475043, 2950086, 3441767, 6883534, 10325301, 20650602]

約数ペア:

[(1, 20650602), (2, 10325301), (3, 6883534), (6, 3441767), (7, 2950086), (14, 1475043), (21, 983362), (42, 491681), (53, 389634), (106, 194817), (159, 129878), (318, 64939), (371, 55662), (742, 27831), (1113, 18554), (2226, 9277)]