20348836170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1683113}}^1$

素因数の和:1683167

約数の個数: 64

約数和(自身を含む): 54290525184

約数和(自身を除く): 33941689014

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 1683113, 3366226, 5049339, 8415565, 10098678, 16831130, 21880469, 25246695, 43760938, 50493390, 52176503, 65641407, 104353006, 109402345, 131282814, 156529509, 218804690, 260882515, 313059018, 328207035, 521765030, 656414070, 678294539, 782647545, 1356589078, 1565295090, 2034883617, 3391472695, 4069767234, 6782945390, 10174418085, 20348836170]

約数ペア:

[(1, 20348836170), (2, 10174418085), (3, 6782945390), (5, 4069767234), (6, 3391472695), (10, 2034883617), (13, 1565295090), (15, 1356589078), (26, 782647545), (30, 678294539), (31, 656414070), (39, 521765030), (62, 328207035), (65, 313059018), (78, 260882515), (93, 218804690), (130, 156529509), (155, 131282814), (186, 109402345), (195, 104353006), (310, 65641407), (390, 52176503), (403, 50493390), (465, 43760938), (806, 25246695), (930, 21880469), (1209, 16831130), (2015, 10098678), (2418, 8415565), (4030, 5049339), (6045, 3366226), (12090, 1683113)]