2146144582

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 3644766720

約数和(自身を除く): 1498622138

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 107, 214, 433, 437, 866, 874, 1007, 1219, 2014, 2033, 2438, 2461, 4066, 4922, 5671, 8227, 9959, 11342, 16454, 19918, 22949, 23161, 45898, 46322, 46331, 46759, 92662, 93518, 107749, 130433, 189221, 215498, 260866, 378442, 436031, 527827, 872062, 880289, 1055654, 1065613, 1760578, 2131226, 2455543, 2478227, 4911086, 4956454, 10028713, 20057426, 20246647, 40493294, 46655317, 56477489, 93310634, 112954978, 1073072291, 2146144582]

約数ペア:

[(1, 2146144582), (2, 1073072291), (19, 112954978), (23, 93310634), (38, 56477489), (46, 46655317), (53, 40493294), (106, 20246647), (107, 20057426), (214, 10028713), (433, 4956454), (437, 4911086), (866, 2478227), (874, 2455543), (1007, 2131226), (1219, 1760578), (2014, 1065613), (2033, 1055654), (2438, 880289), (2461, 872062), (4066, 527827), (4922, 436031), (5671, 378442), (8227, 260866), (9959, 215498), (11342, 189221), (16454, 130433), (19918, 107749), (22949, 93518), (23161, 92662), (45898, 46759), (46322, 46331)]