19410147204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{160579}}^1$

素因数の和:162032

約数の個数: 48

約数和(自身を含む): 51796684800

約数和(自身を除く): 32386537596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1439, 2878, 4317, 5756, 8634, 10073, 17268, 20146, 30219, 40292, 60438, 120876, 160579, 321158, 481737, 642316, 963474, 1124053, 1926948, 2248106, 3372159, 4496212, 6744318, 13488636, 231073181, 462146362, 693219543, 924292724, 1386439086, 1617512267, 2772878172, 3235024534, 4852536801, 6470049068, 9705073602, 19410147204]

約数ペア:

[(1, 19410147204), (2, 9705073602), (3, 6470049068), (4, 4852536801), (6, 3235024534), (7, 2772878172), (12, 1617512267), (14, 1386439086), (21, 924292724), (28, 693219543), (42, 462146362), (84, 231073181), (1439, 13488636), (2878, 6744318), (4317, 4496212), (5756, 3372159), (8634, 2248106), (10073, 1926948), (17268, 1124053), (20146, 963474), (30219, 642316), (40292, 481737), (60438, 321158), (120876, 160579)]