20092002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2089}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 46147200

約数和(自身を除く): 26055198

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 2089, 3206, 4178, 4809, 6267, 9618, 12534, 14623, 29246, 43869, 87738, 478381, 956762, 1435143, 2870286, 3348667, 6697334, 10046001, 20092002]

約数ペア:

[(1, 20092002), (2, 10046001), (3, 6697334), (6, 3348667), (7, 2870286), (14, 1435143), (21, 956762), (42, 478381), (229, 87738), (458, 43869), (687, 29246), (1374, 14623), (1603, 12534), (2089, 9618), (3206, 6267), (4178, 4809)]