19320912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10348

約数の個数: 60

約数和(自身を含む): 58236724

約数和(自身を除く): 38915812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 10321, 20642, 30963, 41284, 61926, 82568, 92889, 123852, 134173, 165136, 185778, 247704, 268346, 371556, 402519, 495408, 536692, 743112, 805038, 1073384, 1207557, 1486224, 1610076, 2146768, 2415114, 3220152, 4830228, 6440304, 9660456, 19320912]

約数ペア:

[(1, 19320912), (2, 9660456), (3, 6440304), (4, 4830228), (6, 3220152), (8, 2415114), (9, 2146768), (12, 1610076), (13, 1486224), (16, 1207557), (18, 1073384), (24, 805038), (26, 743112), (36, 536692), (39, 495408), (48, 402519), (52, 371556), (72, 268346), (78, 247704), (104, 185778), (117, 165136), (144, 134173), (156, 123852), (208, 92889), (234, 82568), (312, 61926), (468, 41284), (624, 30963), (936, 20642), (1872, 10321)]