2013018656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139483}}^1$

素因数の和:139545

約数の個数: 48

約数和(自身を含む): 4428895968

約数和(自身を除く): 2415877312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 7216, 14432, 139483, 278966, 557932, 1115864, 1534313, 2231728, 3068626, 4463456, 5718803, 6137252, 11437606, 12274504, 22875212, 24549008, 45750424, 49098016, 62906833, 91500848, 125813666, 183001696, 251627332, 503254664, 1006509328, 2013018656]

約数ペア:

[(1, 2013018656), (2, 1006509328), (4, 503254664), (8, 251627332), (11, 183001696), (16, 125813666), (22, 91500848), (32, 62906833), (41, 49098016), (44, 45750424), (82, 24549008), (88, 22875212), (164, 12274504), (176, 11437606), (328, 6137252), (352, 5718803), (451, 4463456), (656, 3068626), (902, 2231728), (1312, 1534313), (1804, 1115864), (3608, 557932), (7216, 278966), (14432, 139483)]