2019556858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1\times {\mathrm{809}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 3329838720

約数和(自身を除く): 1310281862

約数列:

[1, 2, 11, 22, 233, 466, 487, 809, 974, 1618, 2563, 5126, 5357, 8899, 10714, 17798, 113471, 188497, 226942, 376994, 393983, 787966, 1248181, 2073467, 2496362, 4146934, 4333813, 8667626, 91798039, 183596078, 1009778429, 2019556858]

約数ペア:

[(1, 2019556858), (2, 1009778429), (11, 183596078), (22, 91798039), (233, 8667626), (466, 4333813), (487, 4146934), (809, 2496362), (974, 2073467), (1618, 1248181), (2563, 787966), (5126, 393983), (5357, 376994), (8899, 226942), (10714, 188497), (17798, 113471)]