20233415868

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{3851}}^1$

素因数の和:4139

約数の個数: 96

約数和(自身を含む): 49467075840

約数和(自身を除く): 29233659972

約数列:

[1, 2, 3, 4, 6, 12, 41, 59, 82, 118, 123, 164, 177, 181, 236, 246, 354, 362, 492, 543, 708, 724, 1086, 2172, 2419, 3851, 4838, 7257, 7421, 7702, 9676, 10679, 11553, 14514, 14842, 15404, 21358, 22263, 23106, 29028, 29684, 32037, 42716, 44526, 46212, 64074, 89052, 128148, 157891, 227209, 315782, 437839, 454418, 473673, 631564, 681627, 697031, 875678, 908836, 947346, 1313517, 1363254, 1394062, 1751356, 1894692, 2091093, 2627034, 2726508, 2788124, 4182186, 5254068, 8364372, 9315569, 18631138, 27946707, 28578271, 37262276, 41124829, 55893414, 57156542, 82249658, 85734813, 111786828, 114313084, 123374487, 164499316, 171469626, 246748974, 342939252, 493497948, 1686117989, 3372235978, 5058353967, 6744471956, 10116707934, 20233415868]

約数ペア:

[(1, 20233415868), (2, 10116707934), (3, 6744471956), (4, 5058353967), (6, 3372235978), (12, 1686117989), (41, 493497948), (59, 342939252), (82, 246748974), (118, 171469626), (123, 164499316), (164, 123374487), (177, 114313084), (181, 111786828), (236, 85734813), (246, 82249658), (354, 57156542), (362, 55893414), (492, 41124829), (543, 37262276), (708, 28578271), (724, 27946707), (1086, 18631138), (2172, 9315569), (2419, 8364372), (3851, 5254068), (4838, 4182186), (7257, 2788124), (7421, 2726508), (7702, 2627034), (9676, 2091093), (10679, 1894692), (11553, 1751356), (14514, 1394062), (14842, 1363254), (15404, 1313517), (21358, 947346), (22263, 908836), (23106, 875678), (29028, 697031), (29684, 681627), (32037, 631564), (42716, 473673), (44526, 454418), (46212, 437839), (64074, 315782), (89052, 227209), (128148, 157891)]