2011563877

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 2285568000

約数和(自身を除く): 274004123

約数列:

[1, 19, 23, 59, 61, 437, 1121, 1159, 1279, 1357, 1403, 3599, 24301, 25783, 26657, 29417, 68381, 75461, 78019, 82777, 558923, 1433759, 1482361, 1572763, 1735603, 1794437, 4603121, 32976457, 34094303, 87459299, 105871783, 2011563877]

約数ペア:

[(1, 2011563877), (19, 105871783), (23, 87459299), (59, 34094303), (61, 32976457), (437, 4603121), (1121, 1794437), (1159, 1735603), (1279, 1572763), (1357, 1482361), (1403, 1433759), (3599, 558923), (24301, 82777), (25783, 78019), (26657, 75461), (29417, 68381)]