2046195

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1755405

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 659, 1035, 1977, 3105, 3295, 5931, 9885, 15157, 17793, 29655, 45471, 75785, 88965, 136413, 227355, 409239, 682065, 2046195]

約数ペア:

[(1, 2046195), (3, 682065), (5, 409239), (9, 227355), (15, 136413), (23, 88965), (27, 75785), (45, 45471), (69, 29655), (115, 17793), (135, 15157), (207, 9885), (345, 5931), (621, 3295), (659, 3105), (1035, 1977)]