4920374810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{2927}}^1$

素因数の和:3207

約数の個数: 64

約数和(自身を含む): 9733796352

約数和(自身を除く): 4813421542

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 193, 335, 386, 670, 871, 965, 1742, 1930, 2509, 2927, 4355, 5018, 5854, 8710, 12545, 12931, 14635, 25090, 25862, 29270, 38051, 64655, 76102, 129310, 168103, 190255, 196109, 336206, 380510, 392218, 564911, 840515, 980545, 1129822, 1681030, 1961090, 2549417, 2824555, 5098834, 5649110, 7343843, 12747085, 14687686, 25494170, 36719215, 37849037, 73438430, 75698074, 189245185, 378490370, 492037481, 984074962, 2460187405, 4920374810]

約数ペア:

[(1, 4920374810), (2, 2460187405), (5, 984074962), (10, 492037481), (13, 378490370), (26, 189245185), (65, 75698074), (67, 73438430), (130, 37849037), (134, 36719215), (193, 25494170), (335, 14687686), (386, 12747085), (670, 7343843), (871, 5649110), (965, 5098834), (1742, 2824555), (1930, 2549417), (2509, 1961090), (2927, 1681030), (4355, 1129822), (5018, 980545), (5854, 840515), (8710, 564911), (12545, 392218), (12931, 380510), (14635, 336206), (25090, 196109), (25862, 190255), (29270, 168103), (38051, 129310), (64655, 76102)]