20199892428

素因数分解:

$2^2\times 3^4\times {\mathrm{6343}}^1\times {\mathrm{9829}}^1$

素因数の和:16188

約数の個数: 60

約数和(自身を含む): 52820207440

約数和(自身を除く): 32620315012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6343, 9829, 12686, 19029, 19658, 25372, 29487, 38058, 39316, 57087, 58974, 76116, 88461, 114174, 117948, 171261, 176922, 228348, 265383, 342522, 353844, 513783, 530766, 685044, 796149, 1027566, 1061532, 1592298, 2055132, 3184596, 62345347, 124690694, 187036041, 249381388, 374072082, 561108123, 748144164, 1122216246, 1683324369, 2244432492, 3366648738, 5049973107, 6733297476, 10099946214, 20199892428]

約数ペア:

[(1, 20199892428), (2, 10099946214), (3, 6733297476), (4, 5049973107), (6, 3366648738), (9, 2244432492), (12, 1683324369), (18, 1122216246), (27, 748144164), (36, 561108123), (54, 374072082), (81, 249381388), (108, 187036041), (162, 124690694), (324, 62345347), (6343, 3184596), (9829, 2055132), (12686, 1592298), (19029, 1061532), (19658, 1027566), (25372, 796149), (29487, 685044), (38058, 530766), (39316, 513783), (57087, 353844), (58974, 342522), (76116, 265383), (88461, 228348), (114174, 176922), (117948, 171261)]