19795887432

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1053421}}^1$

素因数の和:1053468

約数の個数: 80

約数和(自身を含む): 57358827900

約数和(自身を除く): 37562940468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 4698, 6264, 9396, 18792, 1053421, 2106842, 3160263, 4213684, 6320526, 8427368, 9480789, 12641052, 18961578, 25282104, 28442367, 30549209, 37923156, 56884734, 61098418, 75846312, 85327101, 91647627, 113769468, 122196836, 170654202, 183295254, 227538936, 244393672, 274942881, 341308404, 366590508, 549885762, 682616808, 733181016, 824828643, 1099771524, 1649657286, 2199543048, 2474485929, 3299314572, 4948971858, 6598629144, 9897943716, 19795887432]

約数ペア:

[(1, 19795887432), (2, 9897943716), (3, 6598629144), (4, 4948971858), (6, 3299314572), (8, 2474485929), (9, 2199543048), (12, 1649657286), (18, 1099771524), (24, 824828643), (27, 733181016), (29, 682616808), (36, 549885762), (54, 366590508), (58, 341308404), (72, 274942881), (81, 244393672), (87, 227538936), (108, 183295254), (116, 170654202), (162, 122196836), (174, 113769468), (216, 91647627), (232, 85327101), (261, 75846312), (324, 61098418), (348, 56884734), (522, 37923156), (648, 30549209), (696, 28442367), (783, 25282104), (1044, 18961578), (1566, 12641052), (2088, 9480789), (2349, 8427368), (3132, 6320526), (4698, 4213684), (6264, 3160263), (9396, 2106842), (18792, 1053421)]