2019086950

素因数分解:

$2^1\times 5^2\times {\mathrm{1301}}^1\times {\mathrm{31039}}^1$

素因数の和:32352

約数の個数: 24

約数和(自身を含む): 3758509440

約数和(自身を除く): 1739422490

約数列:

[1, 2, 5, 10, 25, 50, 1301, 2602, 6505, 13010, 31039, 32525, 62078, 65050, 155195, 310390, 775975, 1551950, 40381739, 80763478, 201908695, 403817390, 1009543475, 2019086950]

約数ペア:

[(1, 2019086950), (2, 1009543475), (5, 403817390), (10, 201908695), (25, 80763478), (50, 40381739), (1301, 1551950), (2602, 775975), (6505, 310390), (13010, 155195), (31039, 65050), (32525, 62078)]