20162048270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{13291}}^1$

素因数の和:14985

約数の個数: 64

約数和(自身を含む): 44696848896

約数和(自身を除く): 24534800626

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1667, 3334, 8335, 11669, 13291, 16670, 21671, 23338, 26582, 43342, 58345, 66455, 93037, 108355, 116690, 132910, 151697, 172783, 186074, 216710, 303394, 345566, 465185, 758485, 863915, 930370, 1209481, 1516970, 1727830, 2418962, 6047405, 12094810, 22156097, 44312194, 110780485, 155092679, 221560970, 288029261, 310185358, 576058522, 775463395, 1440146305, 1550926790, 2016204827, 2880292610, 4032409654, 10081024135, 20162048270]

約数ペア:

[(1, 20162048270), (2, 10081024135), (5, 4032409654), (7, 2880292610), (10, 2016204827), (13, 1550926790), (14, 1440146305), (26, 775463395), (35, 576058522), (65, 310185358), (70, 288029261), (91, 221560970), (130, 155092679), (182, 110780485), (455, 44312194), (910, 22156097), (1667, 12094810), (3334, 6047405), (8335, 2418962), (11669, 1727830), (13291, 1516970), (16670, 1209481), (21671, 930370), (23338, 863915), (26582, 758485), (43342, 465185), (58345, 345566), (66455, 303394), (93037, 216710), (108355, 186074), (116690, 172783), (132910, 151697)]