20194202301

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{4003}}^1$

素因数の和:5130

約数の個数: 64

約数和(自身を含む): 35129622528

約数和(自身を除く): 14935420227

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1087, 1547, 3261, 4003, 4641, 7609, 12009, 14131, 18479, 22827, 28021, 42393, 52039, 55437, 68051, 84063, 98917, 129353, 156117, 204153, 240227, 296751, 364273, 388059, 476357, 720681, 884663, 1092819, 1429071, 1681589, 2653989, 4351261, 5044767, 6192641, 13053783, 18577923, 30458827, 56566393, 73971437, 91376481, 169699179, 221914311, 395964751, 517800059, 961628681, 1187894253, 1553400177, 2884886043, 6731400767, 20194202301]

約数ペア:

[(1, 20194202301), (3, 6731400767), (7, 2884886043), (13, 1553400177), (17, 1187894253), (21, 961628681), (39, 517800059), (51, 395964751), (91, 221914311), (119, 169699179), (221, 91376481), (273, 73971437), (357, 56566393), (663, 30458827), (1087, 18577923), (1547, 13053783), (3261, 6192641), (4003, 5044767), (4641, 4351261), (7609, 2653989), (12009, 1681589), (14131, 1429071), (18479, 1092819), (22827, 884663), (28021, 720681), (42393, 476357), (52039, 388059), (55437, 364273), (68051, 296751), (84063, 240227), (98917, 204153), (129353, 156117)]