19410147170

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2579}}^1\times {\mathrm{7759}}^1$

素因数の和:10442

約数の個数: 32

約数和(自身を含む): 35316691200

約数和(自身を除く): 15906544030

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 2579, 5158, 7759, 12895, 15518, 25790, 38795, 77590, 250163, 500326, 752623, 1250815, 1505246, 2501630, 3763115, 7526230, 20010461, 40020922, 100052305, 200104610, 1941014717, 3882029434, 9705073585, 19410147170]

約数ペア:

[(1, 19410147170), (2, 9705073585), (5, 3882029434), (10, 1941014717), (97, 200104610), (194, 100052305), (485, 40020922), (970, 20010461), (2579, 7526230), (5158, 3763115), (7759, 2501630), (12895, 1505246), (15518, 1250815), (25790, 752623), (38795, 500326), (77590, 250163)]