2019989268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{6703}}^1$

素因数の和:7485

約数の個数: 72

約数和(自身を含む): 5578425216

約数和(自身を除く): 3558435948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 761, 1522, 2283, 3044, 4566, 6703, 6849, 8371, 9132, 13406, 13698, 16742, 20109, 25113, 26812, 27396, 33484, 40218, 50226, 60327, 73733, 75339, 80436, 100452, 120654, 147466, 150678, 221199, 241308, 294932, 301356, 442398, 663597, 884796, 1327194, 2654388, 5100983, 10201966, 15302949, 20403932, 30605898, 45908847, 56110813, 61211796, 91817694, 112221626, 168332439, 183635388, 224443252, 336664878, 504997317, 673329756, 1009994634, 2019989268]

約数ペア:

[(1, 2019989268), (2, 1009994634), (3, 673329756), (4, 504997317), (6, 336664878), (9, 224443252), (11, 183635388), (12, 168332439), (18, 112221626), (22, 91817694), (33, 61211796), (36, 56110813), (44, 45908847), (66, 30605898), (99, 20403932), (132, 15302949), (198, 10201966), (396, 5100983), (761, 2654388), (1522, 1327194), (2283, 884796), (3044, 663597), (4566, 442398), (6703, 301356), (6849, 294932), (8371, 241308), (9132, 221199), (13406, 150678), (13698, 147466), (16742, 120654), (20109, 100452), (25113, 80436), (26812, 75339), (27396, 73733), (33484, 60327), (40218, 50226)]