2419778020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3167}}^1$

素因数の和:3361

約数の個数: 96

約数和(自身を含む): 5824659456

約数和(自身を除く): 3404881436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 151, 220, 230, 253, 302, 460, 506, 604, 755, 1012, 1265, 1510, 1661, 2530, 3020, 3167, 3322, 3473, 5060, 6334, 6644, 6946, 8305, 12668, 13892, 15835, 16610, 17365, 31670, 33220, 34730, 34837, 38203, 63340, 69460, 69674, 72841, 76406, 139348, 145682, 152812, 174185, 191015, 291364, 348370, 364205, 382030, 478217, 696740, 728410, 764060, 801251, 956434, 1456820, 1602502, 1912868, 2391085, 3205004, 4006255, 4782170, 5260387, 8012510, 9564340, 10520774, 10998991, 16025020, 21041548, 21997982, 26301935, 43995964, 52603870, 54994955, 105207740, 109989910, 120988901, 219979820, 241977802, 483955604, 604944505, 1209889010, 2419778020]

約数ペア:

[(1, 2419778020), (2, 1209889010), (4, 604944505), (5, 483955604), (10, 241977802), (11, 219979820), (20, 120988901), (22, 109989910), (23, 105207740), (44, 54994955), (46, 52603870), (55, 43995964), (92, 26301935), (110, 21997982), (115, 21041548), (151, 16025020), (220, 10998991), (230, 10520774), (253, 9564340), (302, 8012510), (460, 5260387), (506, 4782170), (604, 4006255), (755, 3205004), (1012, 2391085), (1265, 1912868), (1510, 1602502), (1661, 1456820), (2530, 956434), (3020, 801251), (3167, 764060), (3322, 728410), (3473, 696740), (5060, 478217), (6334, 382030), (6644, 364205), (6946, 348370), (8305, 291364), (12668, 191015), (13892, 174185), (15835, 152812), (16610, 145682), (17365, 139348), (31670, 76406), (33220, 72841), (34730, 69674), (34837, 69460), (38203, 63340)]