1867205090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1\times {\mathrm{4663}}^1$

素因数の和:6434

約数の個数: 32

約数和(自身を含む): 3509865216

約数和(自身を除く): 1642660126

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1741, 3482, 4663, 8705, 9326, 17410, 23315, 40043, 46630, 80086, 107249, 200215, 214498, 400430, 536245, 1072490, 8118283, 16236566, 40591415, 81182830, 186720509, 373441018, 933602545, 1867205090]

約数ペア:

[(1, 1867205090), (2, 933602545), (5, 373441018), (10, 186720509), (23, 81182830), (46, 40591415), (115, 16236566), (230, 8118283), (1741, 1072490), (3482, 536245), (4663, 400430), (8705, 214498), (9326, 200215), (17410, 107249), (23315, 80086), (40043, 46630)]