21103633602

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1\times {\mathrm{1831}}^1$

素因数の和:2428

約数の個数: 96

約数和(自身を含む): 48973317120

約数和(自身を除く): 27869683518

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 171, 201, 342, 402, 503, 603, 1006, 1206, 1273, 1509, 1831, 2546, 3018, 3662, 3819, 4527, 5493, 7638, 9054, 9557, 10986, 11457, 16479, 19114, 22914, 28671, 32958, 33701, 34789, 57342, 67402, 69578, 86013, 101103, 104367, 122677, 172026, 202206, 208734, 245354, 303309, 313101, 368031, 606618, 626202, 640319, 736062, 920993, 1104093, 1280638, 1841986, 1920957, 2208186, 2330863, 2762979, 3841914, 4661726, 5525958, 5762871, 6992589, 8288937, 11525742, 13985178, 16577874, 17498867, 20977767, 34997734, 41955534, 52496601, 61706531, 104993202, 123413062, 157489803, 185119593, 314979606, 370239186, 555358779, 1110717558, 1172424089, 2344848178, 3517272267, 7034544534, 10551816801, 21103633602]

約数ペア:

[(1, 21103633602), (2, 10551816801), (3, 7034544534), (6, 3517272267), (9, 2344848178), (18, 1172424089), (19, 1110717558), (38, 555358779), (57, 370239186), (67, 314979606), (114, 185119593), (134, 157489803), (171, 123413062), (201, 104993202), (342, 61706531), (402, 52496601), (503, 41955534), (603, 34997734), (1006, 20977767), (1206, 17498867), (1273, 16577874), (1509, 13985178), (1831, 11525742), (2546, 8288937), (3018, 6992589), (3662, 5762871), (3819, 5525958), (4527, 4661726), (5493, 3841914), (7638, 2762979), (9054, 2330863), (9557, 2208186), (10986, 1920957), (11457, 1841986), (16479, 1280638), (19114, 1104093), (22914, 920993), (28671, 736062), (32958, 640319), (33701, 626202), (34789, 606618), (57342, 368031), (67402, 313101), (69578, 303309), (86013, 245354), (101103, 208734), (104367, 202206), (122677, 172026)]