19005778104

素因数分解:

$2^3\times 3^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1\times {\mathrm{3733}}^1$

素因数の和:4740

約数の個数: 64

約数和(自身を含む): 47750989440

約数和(自身を除く): 28745211336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 307, 614, 691, 921, 1228, 1382, 1842, 2073, 2456, 2764, 3684, 3733, 4146, 5528, 7368, 7466, 8292, 11199, 14932, 16584, 22398, 29864, 44796, 89592, 212137, 424274, 636411, 848548, 1146031, 1272822, 1697096, 2292062, 2545644, 2579503, 3438093, 4584124, 5091288, 5159006, 6876186, 7738509, 9168248, 10318012, 13752372, 15477018, 20636024, 27504744, 30954036, 61908072, 791907421, 1583814842, 2375722263, 3167629684, 4751444526, 6335259368, 9502889052, 19005778104]

約数ペア:

[(1, 19005778104), (2, 9502889052), (3, 6335259368), (4, 4751444526), (6, 3167629684), (8, 2375722263), (12, 1583814842), (24, 791907421), (307, 61908072), (614, 30954036), (691, 27504744), (921, 20636024), (1228, 15477018), (1382, 13752372), (1842, 10318012), (2073, 9168248), (2456, 7738509), (2764, 6876186), (3684, 5159006), (3733, 5091288), (4146, 4584124), (5528, 3438093), (7368, 2579503), (7466, 2545644), (8292, 2292062), (11199, 1697096), (14932, 1272822), (16584, 1146031), (22398, 848548), (29864, 636411), (44796, 424274), (89592, 212137)]