401045402402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1370093}}^1\times {\mathrm{7703}}^1$

素因数の和:1377817

約数の個数: 16

約数和(自身を含む): 633312250560

約数和(自身を除く): 232266848158

約数列:

[1, 2, 19, 38, 7703, 15406, 146357, 292714, 1370093, 2740186, 26031767, 52063534, 10553826379, 21107652758, 200522701201, 401045402402]

約数ペア:

[(1, 401045402402), (2, 200522701201), (19, 21107652758), (38, 10553826379), (7703, 52063534), (15406, 26031767), (146357, 2740186), (292714, 1370093)]