2018630916

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{827}}^1$

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 5316554880

約数和(自身を除く): 3297923964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 233, 291, 388, 466, 582, 699, 827, 873, 932, 1164, 1398, 1654, 1746, 2097, 2481, 2619, 2796, 3308, 3492, 4194, 4962, 5238, 6291, 7443, 8388, 9924, 10476, 12582, 14886, 22329, 22601, 25164, 29772, 44658, 45202, 67803, 80219, 89316, 90404, 135606, 160438, 192691, 203409, 240657, 271212, 320876, 385382, 406818, 481314, 578073, 610227, 721971, 770764, 813636, 962628, 1156146, 1220454, 1443942, 1734219, 2165913, 2312292, 2440908, 2887884, 3468438, 4331826, 5202657, 6936876, 8663652, 10405314, 18691027, 20810628, 37382054, 56073081, 74764108, 112146162, 168219243, 224292324, 336438486, 504657729, 672876972, 1009315458, 2018630916]

約数ペア:

[(1, 2018630916), (2, 1009315458), (3, 672876972), (4, 504657729), (6, 336438486), (9, 224292324), (12, 168219243), (18, 112146162), (27, 74764108), (36, 56073081), (54, 37382054), (97, 20810628), (108, 18691027), (194, 10405314), (233, 8663652), (291, 6936876), (388, 5202657), (466, 4331826), (582, 3468438), (699, 2887884), (827, 2440908), (873, 2312292), (932, 2165913), (1164, 1734219), (1398, 1443942), (1654, 1220454), (1746, 1156146), (2097, 962628), (2481, 813636), (2619, 770764), (2796, 721971), (3308, 610227), (3492, 578073), (4194, 481314), (4962, 406818), (5238, 385382), (6291, 320876), (7443, 271212), (8388, 240657), (9924, 203409), (10476, 192691), (12582, 160438), (14886, 135606), (22329, 90404), (22601, 89316), (25164, 80219), (29772, 67803), (44658, 45202)]