2019969944

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{22973}}^1$

素因数の和:23387

約数の個数: 32

約数和(自身を含む): 3928554000

約数和(自身を除く): 1908584056

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 379, 758, 1516, 3032, 10991, 21982, 22973, 43964, 45946, 87928, 91892, 183784, 666217, 1332434, 2664868, 5329736, 8706767, 17413534, 34827068, 69654136, 252496243, 504992486, 1009984972, 2019969944]

約数ペア:

[(1, 2019969944), (2, 1009984972), (4, 504992486), (8, 252496243), (29, 69654136), (58, 34827068), (116, 17413534), (232, 8706767), (379, 5329736), (758, 2664868), (1516, 1332434), (3032, 666217), (10991, 183784), (21982, 91892), (22973, 87928), (43964, 45946)]