10414702940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1\times {\mathrm{12983}}^1$

素因数の和:15122

約数の個数: 48

約数和(自身を含む): 23034654720

約数和(自身を除く): 12619951780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2111, 4222, 8444, 10555, 12983, 21110, 25966, 40109, 42220, 51932, 64915, 80218, 129830, 160436, 200545, 246677, 259660, 401090, 493354, 802180, 986708, 1233385, 2466770, 4933540, 27407113, 54814226, 109628452, 137035565, 274071130, 520735147, 548142260, 1041470294, 2082940588, 2603675735, 5207351470, 10414702940]

約数ペア:

[(1, 10414702940), (2, 5207351470), (4, 2603675735), (5, 2082940588), (10, 1041470294), (19, 548142260), (20, 520735147), (38, 274071130), (76, 137035565), (95, 109628452), (190, 54814226), (380, 27407113), (2111, 4933540), (4222, 2466770), (8444, 1233385), (10555, 986708), (12983, 802180), (21110, 493354), (25966, 401090), (40109, 259660), (42220, 246677), (51932, 200545), (64915, 160436), (80218, 129830)]