2009163036

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{86171}}^1$

素因数の和:86274

約数の個数: 48

約数和(自身を含む): 4922144640

約数和(自身を除く): 2912981604

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 67, 87, 116, 134, 174, 201, 268, 348, 402, 804, 1943, 3886, 5829, 7772, 11658, 23316, 86171, 172342, 258513, 344684, 517026, 1034052, 2498959, 4997918, 5773457, 7496877, 9995836, 11546914, 14993754, 17320371, 23093828, 29987508, 34640742, 69281484, 167430253, 334860506, 502290759, 669721012, 1004581518, 2009163036]

約数ペア:

[(1, 2009163036), (2, 1004581518), (3, 669721012), (4, 502290759), (6, 334860506), (12, 167430253), (29, 69281484), (58, 34640742), (67, 29987508), (87, 23093828), (116, 17320371), (134, 14993754), (174, 11546914), (201, 9995836), (268, 7496877), (348, 5773457), (402, 4997918), (804, 2498959), (1943, 1034052), (3886, 517026), (5829, 344684), (7772, 258513), (11658, 172342), (23316, 86171)]