2019012974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1\times {\mathrm{1291}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 3358910592

約数和(自身を除く): 1339897618

約数列:

[1, 2, 11, 22, 67, 134, 737, 1061, 1291, 1474, 2122, 2582, 11671, 14201, 23342, 28402, 71087, 86497, 142174, 172994, 781957, 951467, 1369751, 1563914, 1902934, 2739502, 15067261, 30134522, 91773317, 183546634, 1009506487, 2019012974]

約数ペア:

[(1, 2019012974), (2, 1009506487), (11, 183546634), (22, 91773317), (67, 30134522), (134, 15067261), (737, 2739502), (1061, 1902934), (1291, 1563914), (1474, 1369751), (2122, 951467), (2582, 781957), (11671, 172994), (14201, 142174), (23342, 86497), (28402, 71087)]