1910040260

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{729023}}^1$

素因数の和:729163

約数の個数: 24

約数和(自身を含む): 4041709056

約数和(自身を除く): 2131668796

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 729023, 1458046, 2916092, 3645115, 7290230, 14580460, 95502013, 191004026, 382008052, 477510065, 955020130, 1910040260]

約数ペア:

[(1, 1910040260), (2, 955020130), (4, 477510065), (5, 382008052), (10, 191004026), (20, 95502013), (131, 14580460), (262, 7290230), (524, 3645115), (655, 2916092), (1310, 1458046), (2620, 729023)]