370947982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 596443680

約数和(自身を除く): 225495698

約数列:

[1, 2, 19, 38, 97, 157, 194, 314, 641, 1282, 1843, 2983, 3686, 5966, 12179, 15229, 24358, 30458, 62177, 100637, 124354, 201274, 289351, 578702, 1181363, 1912103, 2362726, 3824206, 9761789, 19523578, 185473991, 370947982]

約数ペア:

[(1, 370947982), (2, 185473991), (19, 19523578), (38, 9761789), (97, 3824206), (157, 2362726), (194, 1912103), (314, 1181363), (641, 578702), (1282, 289351), (1843, 201274), (2983, 124354), (3686, 100637), (5966, 62177), (12179, 30458), (15229, 24358)]