943922540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1901}}^1$

素因数の和:2019

約数の個数: 96

約数和(自身を含む): 2258480448

約数和(自身を除く): 1314557908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 61, 74, 110, 122, 148, 185, 220, 244, 305, 370, 407, 610, 671, 740, 814, 1220, 1342, 1628, 1901, 2035, 2257, 2684, 3355, 3802, 4070, 4514, 6710, 7604, 8140, 9028, 9505, 11285, 13420, 19010, 20911, 22570, 24827, 38020, 41822, 45140, 49654, 70337, 83644, 99308, 104555, 115961, 124135, 140674, 209110, 231922, 248270, 281348, 351685, 418220, 463844, 496540, 579805, 703370, 773707, 1159610, 1275571, 1406740, 1547414, 2319220, 2551142, 3094828, 3868535, 4290557, 5102284, 6377855, 7737070, 8581114, 12755710, 15474140, 17162228, 21452785, 25511420, 42905570, 47196127, 85811140, 94392254, 188784508, 235980635, 471961270, 943922540]

約数ペア:

[(1, 943922540), (2, 471961270), (4, 235980635), (5, 188784508), (10, 94392254), (11, 85811140), (20, 47196127), (22, 42905570), (37, 25511420), (44, 21452785), (55, 17162228), (61, 15474140), (74, 12755710), (110, 8581114), (122, 7737070), (148, 6377855), (185, 5102284), (220, 4290557), (244, 3868535), (305, 3094828), (370, 2551142), (407, 2319220), (610, 1547414), (671, 1406740), (740, 1275571), (814, 1159610), (1220, 773707), (1342, 703370), (1628, 579805), (1901, 496540), (2035, 463844), (2257, 418220), (2684, 351685), (3355, 281348), (3802, 248270), (4070, 231922), (4514, 209110), (6710, 140674), (7604, 124135), (8140, 115961), (9028, 104555), (9505, 99308), (11285, 83644), (13420, 70337), (19010, 49654), (20911, 45140), (22570, 41822), (24827, 38020)]