1889976814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{4721}}^1$

素因数の和:5352

約数の個数: 32

約数和(自身を含む): 3198569472

約数和(自身を除く): 1308592658

約数列:

[1, 2, 11, 22, 31, 62, 341, 587, 682, 1174, 4721, 6457, 9442, 12914, 18197, 36394, 51931, 103862, 146351, 200167, 292702, 400334, 1609861, 2771227, 3219722, 5542454, 30483497, 60966994, 85908037, 171816074, 944988407, 1889976814]

約数ペア:

[(1, 1889976814), (2, 944988407), (11, 171816074), (22, 85908037), (31, 60966994), (62, 30483497), (341, 5542454), (587, 3219722), (682, 2771227), (1174, 1609861), (4721, 400334), (6457, 292702), (9442, 200167), (12914, 146351), (18197, 103862), (36394, 51931)]