19605642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{466801}}^1$

素因数の和:466813

約数の個数: 16

約数和(自身を含む): 44812992

約数和(自身を除く): 25207350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 466801, 933602, 1400403, 2800806, 3267607, 6535214, 9802821, 19605642]

約数ペア:

[(1, 19605642), (2, 9802821), (3, 6535214), (6, 3267607), (7, 2800806), (14, 1400403), (21, 933602), (42, 466801)]