2335070980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{25951}}^1$

素因数の和:26380

約数の個数: 48

約数和(自身を含む): 5362721280

約数和(自身を除く): 3027650300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 409, 818, 1636, 2045, 4090, 4499, 8180, 8998, 17996, 22495, 25951, 44990, 51902, 89980, 103804, 129755, 259510, 285461, 519020, 570922, 1141844, 1427305, 2854610, 5709220, 10613959, 21227918, 42455836, 53069795, 106139590, 116753549, 212279180, 233507098, 467014196, 583767745, 1167535490, 2335070980]

約数ペア:

[(1, 2335070980), (2, 1167535490), (4, 583767745), (5, 467014196), (10, 233507098), (11, 212279180), (20, 116753549), (22, 106139590), (44, 53069795), (55, 42455836), (110, 21227918), (220, 10613959), (409, 5709220), (818, 2854610), (1636, 1427305), (2045, 1141844), (4090, 570922), (4499, 519020), (8180, 285461), (8998, 259510), (17996, 129755), (22495, 103804), (25951, 89980), (44990, 51902)]