20930147197764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{12998509}}^1$

素因数の和:12999213

約数の個数: 96

約数和(自身を含む): 57825691526400

約数和(自身を除く): 36895544328636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 661, 812, 1218, 1322, 1983, 2436, 2644, 3966, 4627, 7932, 9254, 13881, 18508, 19169, 27762, 38338, 55524, 57507, 76676, 115014, 134183, 230028, 268366, 402549, 536732, 805098, 1610196, 12998509, 25997018, 38995527, 51994036, 77991054, 90989563, 155982108, 181979126, 272968689, 363958252, 376956761, 545937378, 753913522, 1091874756, 1130870283, 1507827044, 2261740566, 2638697327, 4523481132, 5277394654, 7916091981, 8592014449, 10554789308, 15832183962, 17184028898, 25776043347, 31664367924, 34368057796, 51552086694, 60144101143, 103104173388, 120288202286, 180432303429, 240576404572, 249168419021, 360864606858, 498336838042, 721729213716, 747505257063, 996673676084, 1495010514126, 1744178933147, 2990021028252, 3488357866294, 5232536799441, 6976715732588, 10465073598882, 20930147197764]

約数ペア:

[(1, 20930147197764), (2, 10465073598882), (3, 6976715732588), (4, 5232536799441), (6, 3488357866294), (7, 2990021028252), (12, 1744178933147), (14, 1495010514126), (21, 996673676084), (28, 747505257063), (29, 721729213716), (42, 498336838042), (58, 360864606858), (84, 249168419021), (87, 240576404572), (116, 180432303429), (174, 120288202286), (203, 103104173388), (348, 60144101143), (406, 51552086694), (609, 34368057796), (661, 31664367924), (812, 25776043347), (1218, 17184028898), (1322, 15832183962), (1983, 10554789308), (2436, 8592014449), (2644, 7916091981), (3966, 5277394654), (4627, 4523481132), (7932, 2638697327), (9254, 2261740566), (13881, 1507827044), (18508, 1130870283), (19169, 1091874756), (27762, 753913522), (38338, 545937378), (55524, 376956761), (57507, 363958252), (76676, 272968689), (115014, 181979126), (134183, 155982108), (230028, 90989563), (268366, 77991054), (402549, 51994036), (536732, 38995527), (805098, 25997018), (1610196, 12998509)]