19362294

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 49620480

約数和(自身を除く): 30258186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 181, 189, 283, 362, 378, 543, 566, 849, 1086, 1267, 1629, 1698, 1981, 2534, 2547, 3258, 3801, 3962, 4887, 5094, 5943, 7602, 7641, 9774, 11403, 11886, 15282, 17829, 22806, 34209, 35658, 51223, 53487, 68418, 102446, 106974, 153669, 307338, 358561, 461007, 717122, 922014, 1075683, 1383021, 2151366, 2766042, 3227049, 6454098, 9681147, 19362294]

約数ペア:

[(1, 19362294), (2, 9681147), (3, 6454098), (6, 3227049), (7, 2766042), (9, 2151366), (14, 1383021), (18, 1075683), (21, 922014), (27, 717122), (42, 461007), (54, 358561), (63, 307338), (126, 153669), (181, 106974), (189, 102446), (283, 68418), (362, 53487), (378, 51223), (543, 35658), (566, 34209), (849, 22806), (1086, 17829), (1267, 15282), (1629, 11886), (1698, 11403), (1981, 9774), (2534, 7641), (2547, 7602), (3258, 5943), (3801, 5094), (3962, 4887)]