2013839170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1\times {\mathrm{1163}}^1$

素因数の和:2059

約数の個数: 64

約数和(自身を含む): 4294321920

約数和(自身を除く): 2280482750

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 853, 1015, 1163, 1706, 2030, 2326, 4265, 5815, 5971, 8141, 8530, 11630, 11942, 16282, 24737, 29855, 33727, 40705, 49474, 59710, 67454, 81410, 123685, 168635, 173159, 236089, 247370, 337270, 346318, 472178, 865795, 992039, 1180445, 1731590, 1984078, 2360890, 4960195, 6944273, 9920390, 13888546, 28769131, 34721365, 57538262, 69442730, 143845655, 201383917, 287691310, 402767834, 1006919585, 2013839170]

約数ペア:

[(1, 2013839170), (2, 1006919585), (5, 402767834), (7, 287691310), (10, 201383917), (14, 143845655), (29, 69442730), (35, 57538262), (58, 34721365), (70, 28769131), (145, 13888546), (203, 9920390), (290, 6944273), (406, 4960195), (853, 2360890), (1015, 1984078), (1163, 1731590), (1706, 1180445), (2030, 992039), (2326, 865795), (4265, 472178), (5815, 346318), (5971, 337270), (8141, 247370), (8530, 236089), (11630, 173159), (11942, 168635), (16282, 123685), (24737, 81410), (29855, 67454), (33727, 59710), (40705, 49474)]