19296770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 36951552

約数和(自身を除く): 17654782

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 1583, 2438, 3166, 6095, 7915, 12190, 15830, 36409, 72818, 83899, 167798, 182045, 364090, 419495, 838990, 1929677, 3859354, 9648385, 19296770]

約数ペア:

[(1, 19296770), (2, 9648385), (5, 3859354), (10, 1929677), (23, 838990), (46, 419495), (53, 364090), (106, 182045), (115, 167798), (230, 83899), (265, 72818), (530, 36409), (1219, 15830), (1583, 12190), (2438, 7915), (3166, 6095)]