2017854728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1699}}^1\times {\mathrm{4789}}^1$

素因数の和:6525

約数の個数: 32

約数和(自身を含む): 3908640000

約数和(自身を除く): 1890785272

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1699, 3398, 4789, 6796, 9578, 13592, 19156, 38312, 52669, 105338, 148459, 210676, 296918, 421352, 593836, 1187672, 8136511, 16273022, 32546044, 65092088, 252231841, 504463682, 1008927364, 2017854728]

約数ペア:

[(1, 2017854728), (2, 1008927364), (4, 504463682), (8, 252231841), (31, 65092088), (62, 32546044), (124, 16273022), (248, 8136511), (1699, 1187672), (3398, 593836), (4789, 421352), (6796, 296918), (9578, 210676), (13592, 148459), (19156, 105338), (38312, 52669)]