2015894452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{739}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 4386009600

約数和(自身を除く): 2370115148

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 251, 286, 418, 494, 502, 572, 739, 836, 988, 1004, 1478, 2717, 2761, 2956, 3263, 4769, 5434, 5522, 6526, 8129, 9538, 9607, 10868, 11044, 13052, 14041, 16258, 19076, 19214, 28082, 32516, 35893, 38428, 52459, 56164, 61997, 71786, 104918, 105677, 123994, 143572, 154451, 182533, 185489, 209836, 211354, 247988, 308902, 365066, 370978, 422708, 617804, 681967, 730132, 741956, 1363934, 2007863, 2040379, 2411357, 2727868, 3524291, 4015726, 4080758, 4822714, 7048582, 8031452, 8161516, 9645428, 14097164, 26524927, 38767201, 45815783, 53049854, 77534402, 91631566, 106099708, 155068804, 183263132, 503973613, 1007947226, 2015894452]

約数ペア:

[(1, 2015894452), (2, 1007947226), (4, 503973613), (11, 183263132), (13, 155068804), (19, 106099708), (22, 91631566), (26, 77534402), (38, 53049854), (44, 45815783), (52, 38767201), (76, 26524927), (143, 14097164), (209, 9645428), (247, 8161516), (251, 8031452), (286, 7048582), (418, 4822714), (494, 4080758), (502, 4015726), (572, 3524291), (739, 2727868), (836, 2411357), (988, 2040379), (1004, 2007863), (1478, 1363934), (2717, 741956), (2761, 730132), (2956, 681967), (3263, 617804), (4769, 422708), (5434, 370978), (5522, 365066), (6526, 308902), (8129, 247988), (9538, 211354), (9607, 209836), (10868, 185489), (11044, 182533), (13052, 154451), (14041, 143572), (16258, 123994), (19076, 105677), (19214, 104918), (28082, 71786), (32516, 61997), (35893, 56164), (38428, 52459)]