2018645862

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{54983}}^1$

素因数の和:55228

約数の個数: 32

約数和(自身を含む): 4196378880

約数和(自身を除く): 2177733018

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 211, 422, 633, 1266, 6119, 12238, 18357, 36714, 54983, 109966, 164949, 329898, 1594507, 3189014, 4783521, 9567042, 11601413, 23202826, 34804239, 69608478, 336440977, 672881954, 1009322931, 2018645862]

約数ペア:

[(1, 2018645862), (2, 1009322931), (3, 672881954), (6, 336440977), (29, 69608478), (58, 34804239), (87, 23202826), (174, 11601413), (211, 9567042), (422, 4783521), (633, 3189014), (1266, 1594507), (6119, 329898), (12238, 164949), (18357, 109966), (36714, 54983)]