20611115052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2559751}}^1$

素因数の和:2559830

約数の個数: 48

約数和(自身を含む): 53324753664

約数和(自身を除く): 32713638612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 183, 244, 366, 671, 732, 1342, 2013, 2684, 4026, 8052, 2559751, 5119502, 7679253, 10239004, 15358506, 28157261, 30717012, 56314522, 84471783, 112629044, 156144811, 168943566, 312289622, 337887132, 468434433, 624579244, 936868866, 1717592921, 1873737732, 3435185842, 5152778763, 6870371684, 10305557526, 20611115052]

約数ペア:

[(1, 20611115052), (2, 10305557526), (3, 6870371684), (4, 5152778763), (6, 3435185842), (11, 1873737732), (12, 1717592921), (22, 936868866), (33, 624579244), (44, 468434433), (61, 337887132), (66, 312289622), (122, 168943566), (132, 156144811), (183, 112629044), (244, 84471783), (366, 56314522), (671, 30717012), (732, 28157261), (1342, 15358506), (2013, 10239004), (2684, 7679253), (4026, 5119502), (8052, 2559751)]