2186950020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{322559}}^1$

素因数の和:322684

約数の個数: 48

約数和(自身を含む): 6177669120

約数和(自身を除く): 3990719100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 322559, 645118, 967677, 1290236, 1612795, 1935354, 3225590, 3870708, 4838385, 6451180, 9676770, 19353540, 36449167, 72898334, 109347501, 145796668, 182245835, 218695002, 364491670, 437390004, 546737505, 728983340, 1093475010, 2186950020]

約数ペア:

[(1, 2186950020), (2, 1093475010), (3, 728983340), (4, 546737505), (5, 437390004), (6, 364491670), (10, 218695002), (12, 182245835), (15, 145796668), (20, 109347501), (30, 72898334), (60, 36449167), (113, 19353540), (226, 9676770), (339, 6451180), (452, 4838385), (565, 3870708), (678, 3225590), (1130, 1935354), (1356, 1612795), (1695, 1290236), (2260, 967677), (3390, 645118), (6780, 322559)]