2018486588438

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{12517}}^1\times {\mathrm{739723}}^1$

素因数の和:752351

約数の個数: 16

約数和(自身を含む): 3055755460560

約数和(自身を除く): 1037268872122

約数列:

[1, 2, 109, 218, 12517, 25034, 739723, 1364353, 1479446, 2728706, 80629807, 161259614, 9259112791, 18518225582, 1009243294219, 2018486588438]

約数ペア:

[(1, 2018486588438), (2, 1009243294219), (109, 18518225582), (218, 9259112791), (12517, 161259614), (25034, 80629807), (739723, 2728706), (1364353, 1479446)]