2022985090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1412

約数の個数: 96

約数和(自身を含む): 4389991344

約数和(自身を除く): 2367006254

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 61, 70, 98, 106, 122, 245, 265, 305, 371, 427, 490, 530, 610, 742, 854, 1277, 1855, 2135, 2554, 2597, 2989, 3233, 3710, 4270, 5194, 5978, 6385, 6466, 8939, 12770, 12985, 14945, 16165, 17878, 22631, 25970, 29890, 32330, 44695, 45262, 62573, 67681, 77897, 89390, 113155, 125146, 135362, 155794, 158417, 226310, 312865, 316834, 338405, 389485, 473767, 545279, 625730, 676810, 778970, 792085, 947534, 1090558, 1584170, 2368835, 2726395, 3316369, 3816953, 4128541, 4737670, 5452790, 6632738, 7633906, 8257082, 16581845, 19084765, 20642705, 28899787, 33163690, 38169530, 41285410, 57799574, 144498935, 202298509, 288997870, 404597018, 1011492545, 2022985090]

約数ペア:

[(1, 2022985090), (2, 1011492545), (5, 404597018), (7, 288997870), (10, 202298509), (14, 144498935), (35, 57799574), (49, 41285410), (53, 38169530), (61, 33163690), (70, 28899787), (98, 20642705), (106, 19084765), (122, 16581845), (245, 8257082), (265, 7633906), (305, 6632738), (371, 5452790), (427, 4737670), (490, 4128541), (530, 3816953), (610, 3316369), (742, 2726395), (854, 2368835), (1277, 1584170), (1855, 1090558), (2135, 947534), (2554, 792085), (2597, 778970), (2989, 676810), (3233, 625730), (3710, 545279), (4270, 473767), (5194, 389485), (5978, 338405), (6385, 316834), (6466, 312865), (8939, 226310), (12770, 158417), (12985, 155794), (14945, 135362), (16165, 125146), (17878, 113155), (22631, 89390), (25970, 77897), (29890, 67681), (32330, 62573), (44695, 45262)]