20734596

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{1699}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 54264000

約数和(自身を除く): 33529404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 1699, 2034, 3051, 3398, 4068, 5097, 6102, 6796, 10194, 12204, 15291, 20388, 30582, 45873, 61164, 91746, 183492, 191987, 383974, 575961, 767948, 1151922, 1727883, 2303844, 3455766, 5183649, 6911532, 10367298, 20734596]

約数ペア:

[(1, 20734596), (2, 10367298), (3, 6911532), (4, 5183649), (6, 3455766), (9, 2303844), (12, 1727883), (18, 1151922), (27, 767948), (36, 575961), (54, 383974), (108, 191987), (113, 183492), (226, 91746), (339, 61164), (452, 45873), (678, 30582), (1017, 20388), (1356, 15291), (1699, 12204), (2034, 10194), (3051, 6796), (3398, 6102), (4068, 5097)]