2018913550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{24049}}^1$

素因数の和:24157

約数の個数: 48

約数和(自身を含む): 3972290400

約数和(自身を除く): 1953376850

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 73, 115, 146, 230, 365, 575, 730, 1150, 1679, 1825, 3358, 3650, 8395, 16790, 24049, 41975, 48098, 83950, 120245, 240490, 553127, 601225, 1106254, 1202450, 1755577, 2765635, 3511154, 5531270, 8777885, 13828175, 17555770, 27656350, 40378271, 43889425, 80756542, 87778850, 201891355, 403782710, 1009456775, 2018913550]

約数ペア:

[(1, 2018913550), (2, 1009456775), (5, 403782710), (10, 201891355), (23, 87778850), (25, 80756542), (46, 43889425), (50, 40378271), (73, 27656350), (115, 17555770), (146, 13828175), (230, 8777885), (365, 5531270), (575, 3511154), (730, 2765635), (1150, 1755577), (1679, 1202450), (1825, 1106254), (3358, 601225), (3650, 553127), (8395, 240490), (16790, 120245), (24049, 83950), (41975, 48098)]