10648550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 22766400

約数和(自身を除く): 12117850

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1019, 1045, 2038, 2090, 5095, 5225, 10190, 10450, 11209, 19361, 22418, 25475, 38722, 50950, 56045, 96805, 112090, 193610, 212971, 280225, 425942, 484025, 560450, 968050, 1064855, 2129710, 5324275, 10648550]

約数ペア:

[(1, 10648550), (2, 5324275), (5, 2129710), (10, 1064855), (11, 968050), (19, 560450), (22, 484025), (25, 425942), (38, 280225), (50, 212971), (55, 193610), (95, 112090), (110, 96805), (190, 56045), (209, 50950), (275, 38722), (418, 25475), (475, 22418), (550, 19361), (950, 11209), (1019, 10450), (1045, 10190), (2038, 5225), (2090, 5095)]