20029124477

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1\times {\mathrm{12457}}^1$

素因数の和:13852

約数の個数: 16

約数和(自身を含む): 21312149760

約数和(自身を除く): 1283025283

約数列:

[1, 23, 53, 1219, 1319, 12457, 30337, 69907, 286511, 660221, 1607861, 15185083, 16430783, 377908009, 870831499, 20029124477]

約数ペア:

[(1, 20029124477), (23, 870831499), (53, 377908009), (1219, 16430783), (1319, 15185083), (12457, 1607861), (30337, 660221), (69907, 286511)]