96665540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{254383}}^1$

素因数の和:254411

約数の個数: 24

約数和(自身を含む): 213682560

約数和(自身を除く): 117017020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 254383, 508766, 1017532, 1271915, 2543830, 4833277, 5087660, 9666554, 19333108, 24166385, 48332770, 96665540]

約数ペア:

[(1, 96665540), (2, 48332770), (4, 24166385), (5, 19333108), (10, 9666554), (19, 5087660), (20, 4833277), (38, 2543830), (76, 1271915), (95, 1017532), (190, 508766), (380, 254383)]