19794348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{26183}}^1$

素因数の和:26203

約数の個数: 48

約数和(自身を含む): 58652160

約数和(自身を除く): 38857812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 26183, 52366, 78549, 104732, 157098, 183281, 235647, 314196, 366562, 471294, 549843, 706941, 733124, 942588, 1099686, 1413882, 1649529, 2199372, 2827764, 3299058, 4948587, 6598116, 9897174, 19794348]

約数ペア:

[(1, 19794348), (2, 9897174), (3, 6598116), (4, 4948587), (6, 3299058), (7, 2827764), (9, 2199372), (12, 1649529), (14, 1413882), (18, 1099686), (21, 942588), (27, 733124), (28, 706941), (36, 549843), (42, 471294), (54, 366562), (63, 314196), (84, 235647), (108, 183281), (126, 157098), (189, 104732), (252, 78549), (378, 52366), (756, 26183)]