20179943360

素因数分解:

$2^6\times 5^1\times {\mathrm{63062323}}^1$

素因数の和:63062340

約数の個数: 28

約数和(自身を含む): 48053490888

約数和(自身を除く): 27873547528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 63062323, 126124646, 252249292, 315311615, 504498584, 630623230, 1008997168, 1261246460, 2017994336, 2522492920, 4035988672, 5044985840, 10089971680, 20179943360]

約数ペア:

[(1, 20179943360), (2, 10089971680), (4, 5044985840), (5, 4035988672), (8, 2522492920), (10, 2017994336), (16, 1261246460), (20, 1008997168), (32, 630623230), (40, 504498584), (64, 315311615), (80, 252249292), (160, 126124646), (320, 63062323)]