19944498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6011}}^1$

素因数の和:6102

約数の個数: 32

約数和(自身を含む): 46172160

約数和(自身を除く): 26227662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 6011, 12022, 18033, 36066, 42077, 84154, 126231, 252462, 474869, 949738, 1424607, 2849214, 3324083, 6648166, 9972249, 19944498]

約数ペア:

[(1, 19944498), (2, 9972249), (3, 6648166), (6, 3324083), (7, 2849214), (14, 1424607), (21, 949738), (42, 474869), (79, 252462), (158, 126231), (237, 84154), (474, 42077), (553, 36066), (1106, 18033), (1659, 12022), (3318, 6011)]