19305936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10313}}^1$

素因数の和:10340

約数の個数: 60

約数和(自身を含む): 58191588

約数和(自身を除く): 38885652

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, 10313, 20626, 30939, 41252, 61878, 82504, 92817, 123756, 134069, 165008, 185634, 247512, 268138, 371268, 402207, 495024, 536276, 742536, 804414, 1072552, 1206621, 1485072, 1608828, 2145104, 2413242, 3217656, 4826484, 6435312, 9652968, 19305936]

約数ペア:

[(1, 19305936), (2, 9652968), (3, 6435312), (4, 4826484), (6, 3217656), (8, 2413242), (9, 2145104), (12, 1608828), (13, 1485072), (16, 1206621), (18, 1072552), (24, 804414), (26, 742536), (36, 536276), (39, 495024), (48, 402207), (52, 371268), (72, 268138), (78, 247512), (104, 185634), (117, 165008), (144, 134069), (156, 123756), (208, 92817), (234, 82504), (312, 61878), (468, 41252), (624, 30939), (936, 20626), (1872, 10313)]