2011047612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{51047}}^1$

素因数の和:51135

約数の個数: 72

約数和(自身を含む): 5540137344

約数和(自身を除く): 3529089732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1407, 1876, 2814, 3283, 5628, 6566, 9849, 13132, 19698, 39396, 51047, 102094, 153141, 204188, 306282, 357329, 612564, 714658, 1071987, 1429316, 2143974, 2501303, 3420149, 4287948, 5002606, 6840298, 7503909, 10005212, 10260447, 13680596, 15007818, 20520894, 23941043, 30015636, 41041788, 47882086, 71823129, 95764172, 143646258, 167587301, 287292516, 335174602, 502761903, 670349204, 1005523806, 2011047612]

約数ペア:

[(1, 2011047612), (2, 1005523806), (3, 670349204), (4, 502761903), (6, 335174602), (7, 287292516), (12, 167587301), (14, 143646258), (21, 95764172), (28, 71823129), (42, 47882086), (49, 41041788), (67, 30015636), (84, 23941043), (98, 20520894), (134, 15007818), (147, 13680596), (196, 10260447), (201, 10005212), (268, 7503909), (294, 6840298), (402, 5002606), (469, 4287948), (588, 3420149), (804, 2501303), (938, 2143974), (1407, 1429316), (1876, 1071987), (2814, 714658), (3283, 612564), (5628, 357329), (6566, 306282), (9849, 204188), (13132, 153141), (19698, 102094), (39396, 51047)]