2018802292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{38707}}^1$

素因数の和:38800

約数の個数: 48

約数和(自身を含む): 4096854720

約数和(自身を除く): 2078052428

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 59, 68, 118, 221, 236, 442, 767, 884, 1003, 1534, 2006, 3068, 4012, 13039, 26078, 38707, 52156, 77414, 154828, 503191, 658019, 1006382, 1316038, 2012764, 2283713, 2632076, 4567426, 8554247, 9134852, 17108494, 29688269, 34216988, 38823121, 59376538, 77646242, 118753076, 155292484, 504700573, 1009401146, 2018802292]

約数ペア:

[(1, 2018802292), (2, 1009401146), (4, 504700573), (13, 155292484), (17, 118753076), (26, 77646242), (34, 59376538), (52, 38823121), (59, 34216988), (68, 29688269), (118, 17108494), (221, 9134852), (236, 8554247), (442, 4567426), (767, 2632076), (884, 2283713), (1003, 2012764), (1534, 1316038), (2006, 1006382), (3068, 658019), (4012, 503191), (13039, 154828), (26078, 77414), (38707, 52156)]