2015588210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461233}}^1$

素因数の和:461282

約数の個数: 32

約数和(自身を含む): 3985061760

約数和(自身を除く): 1969473550

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 461233, 922466, 2306165, 4612330, 8763427, 10608359, 17526854, 21216718, 43817135, 53041795, 87634270, 106083590, 201558821, 403117642, 1007794105, 2015588210]

約数ペア:

[(1, 2015588210), (2, 1007794105), (5, 403117642), (10, 201558821), (19, 106083590), (23, 87634270), (38, 53041795), (46, 43817135), (95, 21216718), (115, 17526854), (190, 10608359), (230, 8763427), (437, 4612330), (874, 2306165), (2185, 922466), (4370, 461233)]