201628665038

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{6811319}}^1$

素因数の和:6811400

約数の個数: 24

約数和(自身を含む): 326984227920

約数和(自身を除く): 125355562882

約数列:

[1, 2, 19, 38, 41, 82, 361, 722, 779, 1558, 14801, 29602, 6811319, 13622638, 129415061, 258830122, 279264079, 558528158, 2458886159, 4917772318, 5306017501, 10612035002, 100814332519, 201628665038]

約数ペア:

[(1, 201628665038), (2, 100814332519), (19, 10612035002), (38, 5306017501), (41, 4917772318), (82, 2458886159), (361, 558528158), (722, 279264079), (779, 258830122), (1558, 129415061), (14801, 13622638), (29602, 6811319)]