21842016770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16422569}}^1$

素因数の和:16422602

約数の個数: 32

約数和(自身を含む): 47297001600

約数和(自身を除く): 25454984830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 16422569, 32845138, 82112845, 114957983, 164225690, 229915966, 312028811, 574789915, 624057622, 1149579830, 1560144055, 2184201677, 3120288110, 4368403354, 10921008385, 21842016770]

約数ペア:

[(1, 21842016770), (2, 10921008385), (5, 4368403354), (7, 3120288110), (10, 2184201677), (14, 1560144055), (19, 1149579830), (35, 624057622), (38, 574789915), (70, 312028811), (95, 229915966), (133, 164225690), (190, 114957983), (266, 82112845), (665, 32845138), (1330, 16422569)]