3925581584980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19469}}^1\times {\mathrm{916511}}^1$

素因数の和:936000

約数の個数: 48

約数和(自身を含む): 8993622274560

約数和(自身を除く): 5068040689580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 19469, 38938, 77876, 97345, 194690, 214159, 389380, 428318, 856636, 916511, 1070795, 1833022, 2141590, 3666044, 4283180, 4582555, 9165110, 10081621, 18330220, 20163242, 40326484, 50408105, 100816210, 201632420, 17843552659, 35687105318, 71374210636, 89217763295, 178435526590, 196279079249, 356871053180, 392558158498, 785116316996, 981395396245, 1962790792490, 3925581584980]

約数ペア:

[(1, 3925581584980), (2, 1962790792490), (4, 981395396245), (5, 785116316996), (10, 392558158498), (11, 356871053180), (20, 196279079249), (22, 178435526590), (44, 89217763295), (55, 71374210636), (110, 35687105318), (220, 17843552659), (19469, 201632420), (38938, 100816210), (77876, 50408105), (97345, 40326484), (194690, 20163242), (214159, 18330220), (389380, 10081621), (428318, 9165110), (856636, 4582555), (916511, 4283180), (1070795, 3666044), (1833022, 2141590)]