4117156930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{2939}}^1$

素因数の和:3139

約数の個数: 64

約数和(自身を含む): 7988803200

約数和(自身を除く): 3871646270

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 101, 146, 190, 202, 365, 505, 730, 1010, 1387, 1919, 2774, 2939, 3838, 5878, 6935, 7373, 9595, 13870, 14695, 14746, 19190, 29390, 36865, 55841, 73730, 111682, 140087, 214547, 279205, 280174, 296839, 429094, 558410, 593678, 700435, 1072735, 1400870, 1484195, 2145470, 2968390, 4076393, 5639941, 8152786, 11279882, 20381965, 21669247, 28199705, 40763930, 43338494, 56399410, 108346235, 216692470, 411715693, 823431386, 2058578465, 4117156930]

約数ペア:

[(1, 4117156930), (2, 2058578465), (5, 823431386), (10, 411715693), (19, 216692470), (38, 108346235), (73, 56399410), (95, 43338494), (101, 40763930), (146, 28199705), (190, 21669247), (202, 20381965), (365, 11279882), (505, 8152786), (730, 5639941), (1010, 4076393), (1387, 2968390), (1919, 2145470), (2774, 1484195), (2939, 1400870), (3838, 1072735), (5878, 700435), (6935, 593678), (7373, 558410), (9595, 429094), (13870, 296839), (14695, 280174), (14746, 279205), (19190, 214547), (29390, 140087), (36865, 111682), (55841, 73730)]