20160683976

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13770959}}^1$

素因数の和:13771029

約数の個数: 32

約数和(自身を含む): 51227971200

約数和(自身を除く): 31067287224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 13770959, 27541918, 41312877, 55083836, 82625754, 110167672, 165251508, 330503016, 840028499, 1680056998, 2520085497, 3360113996, 5040170994, 6720227992, 10080341988, 20160683976]

約数ペア:

[(1, 20160683976), (2, 10080341988), (3, 6720227992), (4, 5040170994), (6, 3360113996), (8, 2520085497), (12, 1680056998), (24, 840028499), (61, 330503016), (122, 165251508), (183, 110167672), (244, 82625754), (366, 55083836), (488, 41312877), (732, 27541918), (1464, 13770959)]