1901911723404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{70977449}}^1$

素因数の和:70977503

約数の個数: 96

約数和(自身を含む): 5723621568000

約数和(自身を除く): 3821709844596

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 609, 638, 812, 924, 957, 1218, 1276, 1914, 2233, 2436, 3828, 4466, 6699, 8932, 13398, 26796, 70977449, 141954898, 212932347, 283909796, 425864694, 496842143, 780751939, 851729388, 993684286, 1490526429, 1561503878, 1987368572, 2058346021, 2342255817, 2981052858, 3123007756, 4116692042, 4684511634, 5465263573, 5962105716, 6175038063, 8233384084, 9369023268, 10930527146, 12350076126, 14408422147, 16395790719, 21861054292, 22641806231, 24700152252, 28816844294, 32791581438, 43225266441, 45283612462, 57633688588, 65583162876, 67925418693, 86450532882, 90567224924, 135850837386, 158492643617, 172901065764, 271701674772, 316985287234, 475477930851, 633970574468, 950955861702, 1901911723404]

約数ペア:

[(1, 1901911723404), (2, 950955861702), (3, 633970574468), (4, 475477930851), (6, 316985287234), (7, 271701674772), (11, 172901065764), (12, 158492643617), (14, 135850837386), (21, 90567224924), (22, 86450532882), (28, 67925418693), (29, 65583162876), (33, 57633688588), (42, 45283612462), (44, 43225266441), (58, 32791581438), (66, 28816844294), (77, 24700152252), (84, 22641806231), (87, 21861054292), (116, 16395790719), (132, 14408422147), (154, 12350076126), (174, 10930527146), (203, 9369023268), (231, 8233384084), (308, 6175038063), (319, 5962105716), (348, 5465263573), (406, 4684511634), (462, 4116692042), (609, 3123007756), (638, 2981052858), (812, 2342255817), (924, 2058346021), (957, 1987368572), (1218, 1561503878), (1276, 1490526429), (1914, 993684286), (2233, 851729388), (2436, 780751939), (3828, 496842143), (4466, 425864694), (6699, 283909796), (8932, 212932347), (13398, 141954898), (26796, 70977449)]