19252026

素因数分解:

$2^1\times 3^3\times {\mathrm{541}}^1\times {\mathrm{659}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 42926400

約数和(自身を除く): 23674374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 541, 659, 1082, 1318, 1623, 1977, 3246, 3954, 4869, 5931, 9738, 11862, 14607, 17793, 29214, 35586, 356519, 713038, 1069557, 2139114, 3208671, 6417342, 9626013, 19252026]

約数ペア:

[(1, 19252026), (2, 9626013), (3, 6417342), (6, 3208671), (9, 2139114), (18, 1069557), (27, 713038), (54, 356519), (541, 35586), (659, 29214), (1082, 17793), (1318, 14607), (1623, 11862), (1977, 9738), (3246, 5931), (3954, 4869)]