20140972830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20344417}}^1$

素因数の和:20344441

約数の個数: 48

約数和(自身を含む): 57127125744

約数和(自身を除く): 36986152914

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 20344417, 40688834, 61033251, 101722085, 122066502, 183099753, 203444170, 223788587, 305166255, 366199506, 447577174, 610332510, 671365761, 915498765, 1118942935, 1342731522, 1830997530, 2014097283, 2237885870, 3356828805, 4028194566, 6713657610, 10070486415, 20140972830]

約数ペア:

[(1, 20140972830), (2, 10070486415), (3, 6713657610), (5, 4028194566), (6, 3356828805), (9, 2237885870), (10, 2014097283), (11, 1830997530), (15, 1342731522), (18, 1118942935), (22, 915498765), (30, 671365761), (33, 610332510), (45, 447577174), (55, 366199506), (66, 305166255), (90, 223788587), (99, 203444170), (110, 183099753), (165, 122066502), (198, 101722085), (330, 61033251), (495, 40688834), (990, 20344417)]