18568916244

素因数分解:

$2^2\times 3^2\times {\mathrm{15887}}^1\times {\mathrm{32467}}^1$

素因数の和:48364

約数の個数: 36

約数和(自身を含む): 46942494144

約数和(自身を除く): 28373577900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 15887, 31774, 32467, 47661, 63548, 64934, 95322, 97401, 129868, 142983, 190644, 194802, 285966, 292203, 389604, 571932, 584406, 1168812, 515803229, 1031606458, 1547409687, 2063212916, 3094819374, 4642229061, 6189638748, 9284458122, 18568916244]

約数ペア:

[(1, 18568916244), (2, 9284458122), (3, 6189638748), (4, 4642229061), (6, 3094819374), (9, 2063212916), (12, 1547409687), (18, 1031606458), (36, 515803229), (15887, 1168812), (31774, 584406), (32467, 571932), (47661, 389604), (63548, 292203), (64934, 285966), (95322, 194802), (97401, 190644), (129868, 142983)]