1020236412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{210967}}^1$

素因数の和:211018

約数の個数: 48

約数和(自身を含む): 2646382592

約数和(自身を除く): 1626146180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 210967, 421934, 632901, 843868, 1265802, 2531604, 2742571, 5485142, 6539977, 8227713, 10970284, 13079954, 16455426, 19619931, 26159908, 32910852, 39239862, 78479724, 85019701, 170039402, 255059103, 340078804, 510118206, 1020236412]

約数ペア:

[(1, 1020236412), (2, 510118206), (3, 340078804), (4, 255059103), (6, 170039402), (12, 85019701), (13, 78479724), (26, 39239862), (31, 32910852), (39, 26159908), (52, 19619931), (62, 16455426), (78, 13079954), (93, 10970284), (124, 8227713), (156, 6539977), (186, 5485142), (372, 2742571), (403, 2531604), (806, 1265802), (1209, 843868), (1612, 632901), (2418, 421934), (4836, 210967)]