1119571210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{18979}}^1$

素因数の和:19350

約数の個数: 32

約数和(自身を含む): 2140032960

約数和(自身を除く): 1020461750

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 347, 694, 1735, 3470, 5899, 11798, 18979, 29495, 37958, 58990, 94895, 189790, 322643, 645286, 1613215, 3226430, 6585713, 13171426, 32928565, 65857130, 111957121, 223914242, 559785605, 1119571210]

約数ペア:

[(1, 1119571210), (2, 559785605), (5, 223914242), (10, 111957121), (17, 65857130), (34, 32928565), (85, 13171426), (170, 6585713), (347, 3226430), (694, 1613215), (1735, 645286), (3470, 322643), (5899, 189790), (11798, 94895), (18979, 58990), (29495, 37958)]