20173185528

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{2055133}}^1$

素因数の和:2055551

約数の個数: 32

約数和(自身を含む): 50556296400

約数和(自身を除く): 30383110872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816, 2055133, 4110266, 6165399, 8220532, 12330798, 16441064, 24661596, 49323192, 840549397, 1681098794, 2521648191, 3362197588, 5043296382, 6724395176, 10086592764, 20173185528]

約数ペア:

[(1, 20173185528), (2, 10086592764), (3, 6724395176), (4, 5043296382), (6, 3362197588), (8, 2521648191), (12, 1681098794), (24, 840549397), (409, 49323192), (818, 24661596), (1227, 16441064), (1636, 12330798), (2454, 8220532), (3272, 6165399), (4908, 4110266), (9816, 2055133)]