2088045248

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{19979}}^1$

素因数の和:20085

約数の個数: 56

約数和(自身を含む): 4384730880

約数和(自身を除く): 2296685632

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 142, 184, 284, 368, 568, 736, 1136, 1472, 1633, 2272, 3266, 4544, 6532, 13064, 19979, 26128, 39958, 52256, 79916, 104512, 159832, 319664, 459517, 639328, 919034, 1278656, 1418509, 1838068, 2837018, 3676136, 5674036, 7352272, 11348072, 14704544, 22696144, 29409088, 32625707, 45392288, 65251414, 90784576, 130502828, 261005656, 522011312, 1044022624, 2088045248]

約数ペア:

[(1, 2088045248), (2, 1044022624), (4, 522011312), (8, 261005656), (16, 130502828), (23, 90784576), (32, 65251414), (46, 45392288), (64, 32625707), (71, 29409088), (92, 22696144), (142, 14704544), (184, 11348072), (284, 7352272), (368, 5674036), (568, 3676136), (736, 2837018), (1136, 1838068), (1472, 1418509), (1633, 1278656), (2272, 919034), (3266, 639328), (4544, 459517), (6532, 319664), (13064, 159832), (19979, 104512), (26128, 79916), (39958, 52256)]