2016506430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{142711}}^1$

素因数の和:142881

約数の個数: 48

約数和(自身を含む): 5276348064

約数和(自身を除く): 3259841634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 4710, 7065, 14130, 142711, 285422, 428133, 713555, 856266, 1284399, 1427110, 2140665, 2568798, 4281330, 6421995, 12843990, 22405627, 44811254, 67216881, 112028135, 134433762, 201650643, 224056270, 336084405, 403301286, 672168810, 1008253215, 2016506430]

約数ペア:

[(1, 2016506430), (2, 1008253215), (3, 672168810), (5, 403301286), (6, 336084405), (9, 224056270), (10, 201650643), (15, 134433762), (18, 112028135), (30, 67216881), (45, 44811254), (90, 22405627), (157, 12843990), (314, 6421995), (471, 4281330), (785, 2568798), (942, 2140665), (1413, 1427110), (1570, 1284399), (2355, 856266), (2826, 713555), (4710, 428133), (7065, 285422), (14130, 142711)]