2013802941802

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{7507}}^1\times {\mathrm{23879}}^1$

素因数の和:31566

約数の個数: 32

約数和(自身を含む): 3117512603520

約数和(自身を除く): 1103709661718

約数列:

[1, 2, 41, 82, 137, 274, 5617, 7507, 11234, 15014, 23879, 47758, 307787, 615574, 979039, 1028459, 1958078, 2056918, 3271423, 6542846, 42166819, 84333638, 134128343, 179259653, 268256686, 358519306, 7349645773, 14699291546, 24558572461, 49117144922, 1006901470901, 2013802941802]

約数ペア:

[(1, 2013802941802), (2, 1006901470901), (41, 49117144922), (82, 24558572461), (137, 14699291546), (274, 7349645773), (5617, 358519306), (7507, 268256686), (11234, 179259653), (15014, 134128343), (23879, 84333638), (47758, 42166819), (307787, 6542846), (615574, 3271423), (979039, 2056918), (1028459, 1958078)]