19133027770

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{739}}^1\times {\mathrm{5273}}^1$

素因数の和:6510

約数の個数: 32

約数和(自身を含む): 34562842560

約数和(自身を除く): 15429814790

約数列:

[1, 2, 5, 10, 491, 739, 982, 1478, 2455, 3695, 4910, 5273, 7390, 10546, 26365, 52730, 362849, 725698, 1814245, 2589043, 3628490, 3896747, 5178086, 7793494, 12945215, 19483735, 25890430, 38967470, 1913302777, 3826605554, 9566513885, 19133027770]

約数ペア:

[(1, 19133027770), (2, 9566513885), (5, 3826605554), (10, 1913302777), (491, 38967470), (739, 25890430), (982, 19483735), (1478, 12945215), (2455, 7793494), (3695, 5178086), (4910, 3896747), (5273, 3628490), (7390, 2589043), (10546, 1814245), (26365, 725698), (52730, 362849)]