2017889148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{804581}}^1$

素因数の和:804618

約数の個数: 48

約数和(自身を含む): 5406791040

約数和(自身を除く): 3388901892

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 804581, 1609162, 2413743, 3218324, 4827486, 8850391, 9654972, 15287039, 17700782, 26551173, 30574078, 35401564, 45861117, 53102346, 61148156, 91722234, 106204692, 168157429, 183444468, 336314858, 504472287, 672629716, 1008944574, 2017889148]

約数ペア:

[(1, 2017889148), (2, 1008944574), (3, 672629716), (4, 504472287), (6, 336314858), (11, 183444468), (12, 168157429), (19, 106204692), (22, 91722234), (33, 61148156), (38, 53102346), (44, 45861117), (57, 35401564), (66, 30574078), (76, 26551173), (114, 17700782), (132, 15287039), (209, 9654972), (228, 8850391), (418, 4827486), (627, 3218324), (836, 2413743), (1254, 1609162), (2508, 804581)]