19326636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 56236544

約数和(自身を除く): 36909908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 283, 542, 566, 813, 849, 1084, 1132, 1626, 1698, 1897, 1981, 2439, 2547, 3252, 3396, 3794, 3962, 4878, 5094, 5691, 5943, 7588, 7924, 9756, 10188, 11382, 11886, 17073, 17829, 22764, 23772, 34146, 35658, 68292, 71316, 76693, 153386, 230079, 306772, 460158, 536851, 690237, 920316, 1073702, 1380474, 1610553, 2147404, 2760948, 3221106, 4831659, 6442212, 9663318, 19326636]

約数ペア:

[(1, 19326636), (2, 9663318), (3, 6442212), (4, 4831659), (6, 3221106), (7, 2760948), (9, 2147404), (12, 1610553), (14, 1380474), (18, 1073702), (21, 920316), (28, 690237), (36, 536851), (42, 460158), (63, 306772), (84, 230079), (126, 153386), (252, 76693), (271, 71316), (283, 68292), (542, 35658), (566, 34146), (813, 23772), (849, 22764), (1084, 17829), (1132, 17073), (1626, 11886), (1698, 11382), (1897, 10188), (1981, 9756), (2439, 7924), (2547, 7588), (3252, 5943), (3396, 5691), (3794, 5094), (3962, 4878)]