2007883672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2633}}^1$

素因数の和:2860

約数の個数: 64

約数和(自身を含む): 4124844000

約数和(自身を除く): 2116960328

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 173, 232, 346, 551, 692, 1102, 1384, 2204, 2633, 3287, 4408, 5017, 5266, 6574, 10034, 10532, 13148, 20068, 21064, 26296, 40136, 50027, 76357, 95323, 100054, 152714, 190646, 200108, 305428, 381292, 400216, 455509, 610856, 762584, 911018, 1450783, 1822036, 2901566, 3644072, 5803132, 8654671, 11606264, 13209761, 17309342, 26419522, 34618684, 52839044, 69237368, 105678088, 250985459, 501970918, 1003941836, 2007883672]

約数ペア:

[(1, 2007883672), (2, 1003941836), (4, 501970918), (8, 250985459), (19, 105678088), (29, 69237368), (38, 52839044), (58, 34618684), (76, 26419522), (116, 17309342), (152, 13209761), (173, 11606264), (232, 8654671), (346, 5803132), (551, 3644072), (692, 2901566), (1102, 1822036), (1384, 1450783), (2204, 911018), (2633, 762584), (3287, 610856), (4408, 455509), (5017, 400216), (5266, 381292), (6574, 305428), (10034, 200108), (10532, 190646), (13148, 152714), (20068, 100054), (21064, 95323), (26296, 76357), (40136, 50027)]