19002484417

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{4099}}^1$

素因数の和:4525

約数の個数: 32

約数和(自身を含む): 23238144000

約数和(自身を除く): 4235659583

約数列:

[1, 7, 17, 119, 163, 239, 1141, 1673, 2771, 4063, 4099, 19397, 28441, 28693, 38957, 69683, 272699, 487781, 662269, 668137, 979661, 4635883, 4676959, 6857627, 11358329, 16654237, 79508303, 116579659, 159684743, 1117793201, 2714640631, 19002484417]

約数ペア:

[(1, 19002484417), (7, 2714640631), (17, 1117793201), (119, 159684743), (163, 116579659), (239, 79508303), (1141, 16654237), (1673, 11358329), (2771, 6857627), (4063, 4676959), (4099, 4635883), (19397, 979661), (28441, 668137), (28693, 662269), (38957, 487781), (69683, 272699)]