20126049628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{353411}}^1$

素因数の和:354057

約数の個数: 24

約数和(自身を含む): 36811393920

約数和(自身を除く): 16685344292

約数列:

[1, 2, 4, 23, 46, 92, 619, 1238, 2476, 14237, 28474, 56948, 353411, 706822, 1413644, 8128453, 16256906, 32513812, 218761409, 437522818, 875045636, 5031512407, 10063024814, 20126049628]

約数ペア:

[(1, 20126049628), (2, 10063024814), (4, 5031512407), (23, 875045636), (46, 437522818), (92, 218761409), (619, 32513812), (1238, 16256906), (2476, 8128453), (14237, 1413644), (28474, 706822), (56948, 353411)]