2012200928

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{3309541}}^1$

素因数の和:3309570

約数の個数: 24

約数和(自身を含む): 4170022920

約数和(自身を除く): 2157821992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 3309541, 6619082, 13238164, 26476328, 52952656, 62881279, 105905312, 125762558, 251525116, 503050232, 1006100464, 2012200928]

約数ペア:

[(1, 2012200928), (2, 1006100464), (4, 503050232), (8, 251525116), (16, 125762558), (19, 105905312), (32, 62881279), (38, 52952656), (76, 26476328), (152, 13238164), (304, 6619082), (608, 3309541)]