2011525110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10333}}^1$

素因数の和:10459

約数の個数: 128

約数和(自身を含む): 6190479360

約数和(自身を除く): 4178954250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 103, 105, 126, 135, 189, 206, 210, 270, 309, 315, 378, 515, 618, 630, 721, 927, 945, 1030, 1442, 1545, 1854, 1890, 2163, 2781, 3090, 3605, 4326, 4635, 5562, 6489, 7210, 9270, 10333, 10815, 12978, 13905, 19467, 20666, 21630, 27810, 30999, 32445, 38934, 51665, 61998, 64890, 72331, 92997, 97335, 103330, 144662, 154995, 185994, 194670, 216993, 278991, 309990, 361655, 433986, 464985, 557982, 650979, 723310, 929970, 1064299, 1084965, 1301958, 1394955, 1952937, 2128598, 2169930, 2789910, 3192897, 3254895, 3905874, 5321495, 6385794, 6509790, 7450093, 9578691, 9764685, 10642990, 14900186, 15964485, 19157382, 19529370, 22350279, 28736073, 31928970, 37250465, 44700558, 47893455, 57472146, 67050837, 74500930, 95786910, 111751395, 134101674, 143680365, 201152511, 223502790, 287360730, 335254185, 402305022, 670508370, 1005762555, 2011525110]

約数ペア:

[(1, 2011525110), (2, 1005762555), (3, 670508370), (5, 402305022), (6, 335254185), (7, 287360730), (9, 223502790), (10, 201152511), (14, 143680365), (15, 134101674), (18, 111751395), (21, 95786910), (27, 74500930), (30, 67050837), (35, 57472146), (42, 47893455), (45, 44700558), (54, 37250465), (63, 31928970), (70, 28736073), (90, 22350279), (103, 19529370), (105, 19157382), (126, 15964485), (135, 14900186), (189, 10642990), (206, 9764685), (210, 9578691), (270, 7450093), (309, 6509790), (315, 6385794), (378, 5321495), (515, 3905874), (618, 3254895), (630, 3192897), (721, 2789910), (927, 2169930), (945, 2128598), (1030, 1952937), (1442, 1394955), (1545, 1301958), (1854, 1084965), (1890, 1064299), (2163, 929970), (2781, 723310), (3090, 650979), (3605, 557982), (4326, 464985), (4635, 433986), (5562, 361655), (6489, 309990), (7210, 278991), (9270, 216993), (10333, 194670), (10815, 185994), (12978, 154995), (13905, 144662), (19467, 103330), (20666, 97335), (21630, 92997), (27810, 72331), (30999, 64890), (32445, 61998), (38934, 51665)]