19304964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{76607}}^1$

素因数の和:76624

約数の個数: 36

約数和(自身を含む): 55770624

約数和(自身を除く): 36465660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 76607, 153214, 229821, 306428, 459642, 536249, 689463, 919284, 1072498, 1378926, 1608747, 2144996, 2757852, 3217494, 4826241, 6434988, 9652482, 19304964]

約数ペア:

[(1, 19304964), (2, 9652482), (3, 6434988), (4, 4826241), (6, 3217494), (7, 2757852), (9, 2144996), (12, 1608747), (14, 1378926), (18, 1072498), (21, 919284), (28, 689463), (36, 536249), (42, 459642), (63, 306428), (84, 229821), (126, 153214), (252, 76607)]