19006670752

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{339211}}^1$

素因数の和:339341

約数の個数: 48

約数和(自身を含む): 40005306432

約数和(自身を除く): 20998635680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 103, 136, 206, 272, 412, 544, 824, 1648, 1751, 3296, 3502, 7004, 14008, 28016, 56032, 339211, 678422, 1356844, 2713688, 5427376, 5766587, 10854752, 11533174, 23066348, 34938733, 46132696, 69877466, 92265392, 139754932, 184530784, 279509864, 559019728, 593958461, 1118039456, 1187916922, 2375833844, 4751667688, 9503335376, 19006670752]

約数ペア:

[(1, 19006670752), (2, 9503335376), (4, 4751667688), (8, 2375833844), (16, 1187916922), (17, 1118039456), (32, 593958461), (34, 559019728), (68, 279509864), (103, 184530784), (136, 139754932), (206, 92265392), (272, 69877466), (412, 46132696), (544, 34938733), (824, 23066348), (1648, 11533174), (1751, 10854752), (3296, 5766587), (3502, 5427376), (7004, 2713688), (14008, 1356844), (28016, 678422), (56032, 339211)]