20114208082

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1\times {\mathrm{7873}}^1$

素因数の和:8458

約数の個数: 32

約数和(自身を含む): 31566551040

約数和(自身を除く): 11452342958

約数列:

[1, 2, 31, 62, 89, 178, 463, 926, 2759, 5518, 7873, 14353, 15746, 28706, 41207, 82414, 244063, 488126, 700697, 1277417, 1401394, 2554834, 3645199, 7290398, 21721607, 43443214, 113001169, 226002338, 324422711, 648845422, 10057104041, 20114208082]

約数ペア:

[(1, 20114208082), (2, 10057104041), (31, 648845422), (62, 324422711), (89, 226002338), (178, 113001169), (463, 43443214), (926, 21721607), (2759, 7290398), (5518, 3645199), (7873, 2554834), (14353, 1401394), (15746, 1277417), (28706, 700697), (41207, 488126), (82414, 244063)]