2619974546

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1\times {\mathrm{2677}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 4581308160

約数和(自身を除く): 1961333614

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1319, 2638, 2677, 5354, 9233, 18466, 18739, 37478, 69907, 139814, 141881, 283762, 489349, 978698, 993167, 1986334, 3530963, 7061926, 24716741, 49433482, 187141039, 374282078, 1309987273, 2619974546]

約数ペア:

[(1, 2619974546), (2, 1309987273), (7, 374282078), (14, 187141039), (53, 49433482), (106, 24716741), (371, 7061926), (742, 3530963), (1319, 1986334), (2638, 993167), (2677, 978698), (5354, 489349), (9233, 283762), (18466, 141881), (18739, 139814), (37478, 69907)]