1853496748208

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{871004111}}^1$

素因数の和:871004145

約数の個数: 40

約数和(自身を含む): 4320180395520

約数和(自身を除く): 2466683647312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 871004111, 1742008222, 3484016444, 6097028777, 6968032888, 12194057554, 13936065776, 16549078109, 24388115108, 33098156218, 48776230216, 66196312436, 97552460432, 115843546763, 132392624872, 231687093526, 264785249744, 463374187052, 926748374104, 1853496748208]

約数ペア:

[(1, 1853496748208), (2, 926748374104), (4, 463374187052), (7, 264785249744), (8, 231687093526), (14, 132392624872), (16, 115843546763), (19, 97552460432), (28, 66196312436), (38, 48776230216), (56, 33098156218), (76, 24388115108), (112, 16549078109), (133, 13936065776), (152, 12194057554), (266, 6968032888), (304, 6097028777), (532, 3484016444), (1064, 1742008222), (2128, 871004111)]