19120608

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5107}}^1$

素因数の和:5136

約数の個数: 72

約数和(自身を含む): 58568328

約数和(自身を除く): 39447720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 5107, 10214, 15321, 20428, 30642, 40856, 45963, 61284, 66391, 81712, 91926, 122568, 132782, 163424, 183852, 199173, 245136, 265564, 367704, 398346, 490272, 531128, 597519, 735408, 796692, 1062256, 1195038, 1470816, 1593384, 2124512, 2390076, 3186768, 4780152, 6373536, 9560304, 19120608]

約数ペア:

[(1, 19120608), (2, 9560304), (3, 6373536), (4, 4780152), (6, 3186768), (8, 2390076), (9, 2124512), (12, 1593384), (13, 1470816), (16, 1195038), (18, 1062256), (24, 796692), (26, 735408), (32, 597519), (36, 531128), (39, 490272), (48, 398346), (52, 367704), (72, 265564), (78, 245136), (96, 199173), (104, 183852), (117, 163424), (144, 132782), (156, 122568), (208, 91926), (234, 81712), (288, 66391), (312, 61284), (416, 45963), (468, 40856), (624, 30642), (936, 20428), (1248, 15321), (1872, 10214), (3744, 5107)]