2269697860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{8737}}^1$

素因数の和:9196

約数の個数: 48

約数和(自身を含む): 4932426240

約数和(自身を除く): 2662728380

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 419, 620, 838, 1676, 2095, 4190, 8380, 8737, 12989, 17474, 25978, 34948, 43685, 51956, 64945, 87370, 129890, 174740, 259780, 270847, 541694, 1083388, 1354235, 2708470, 3660803, 5416940, 7321606, 14643212, 18304015, 36608030, 73216060, 113484893, 226969786, 453939572, 567424465, 1134848930, 2269697860]

約数ペア:

[(1, 2269697860), (2, 1134848930), (4, 567424465), (5, 453939572), (10, 226969786), (20, 113484893), (31, 73216060), (62, 36608030), (124, 18304015), (155, 14643212), (310, 7321606), (419, 5416940), (620, 3660803), (838, 2708470), (1676, 1354235), (2095, 1083388), (4190, 541694), (8380, 270847), (8737, 259780), (12989, 174740), (17474, 129890), (25978, 87370), (34948, 64945), (43685, 51956)]