2938863798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21323}}^1$

素因数の和:21394

約数の個数: 96

約数和(自身を含む): 7451458560

約数和(自身を除く): 4512594762

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 403, 494, 558, 589, 741, 806, 1178, 1209, 1482, 1767, 2223, 2418, 3534, 3627, 4446, 5301, 7254, 7657, 10602, 15314, 21323, 22971, 42646, 45942, 63969, 68913, 127938, 137826, 191907, 277199, 383814, 405137, 554398, 661013, 810274, 831597, 1215411, 1322026, 1663194, 1983039, 2430822, 2494791, 3646233, 3966078, 4989582, 5266781, 5949117, 7292466, 8593169, 10533562, 11898234, 12559247, 15800343, 17186338, 25118494, 25779507, 31600686, 37677741, 47401029, 51559014, 75355482, 77338521, 94802058, 113033223, 154677042, 163270211, 226066446, 326540422, 489810633, 979621266, 1469431899, 2938863798]

約数ペア:

[(1, 2938863798), (2, 1469431899), (3, 979621266), (6, 489810633), (9, 326540422), (13, 226066446), (18, 163270211), (19, 154677042), (26, 113033223), (31, 94802058), (38, 77338521), (39, 75355482), (57, 51559014), (62, 47401029), (78, 37677741), (93, 31600686), (114, 25779507), (117, 25118494), (171, 17186338), (186, 15800343), (234, 12559247), (247, 11898234), (279, 10533562), (342, 8593169), (403, 7292466), (494, 5949117), (558, 5266781), (589, 4989582), (741, 3966078), (806, 3646233), (1178, 2494791), (1209, 2430822), (1482, 1983039), (1767, 1663194), (2223, 1322026), (2418, 1215411), (3534, 831597), (3627, 810274), (4446, 661013), (5301, 554398), (7254, 405137), (7657, 383814), (10602, 277199), (15314, 191907), (21323, 137826), (22971, 127938), (42646, 68913), (45942, 63969)]