18473971322

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{3391}}^1$

素因数の和:3926

約数の個数: 32

約数和(自身を含む): 28478960640

約数和(自身を除く): 10004989318

約数列:

[1, 2, 59, 118, 137, 274, 337, 674, 3391, 6782, 8083, 16166, 19883, 39766, 46169, 92338, 200069, 400138, 464567, 929134, 1142767, 2285534, 2723971, 5447942, 27409453, 54818906, 67423253, 134846506, 156559079, 313118158, 9236985661, 18473971322]

約数ペア:

[(1, 18473971322), (2, 9236985661), (59, 313118158), (118, 156559079), (137, 134846506), (274, 67423253), (337, 54818906), (674, 27409453), (3391, 5447942), (6782, 2723971), (8083, 2285534), (16166, 1142767), (19883, 929134), (39766, 464567), (46169, 400138), (92338, 200069)]