20184899330

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{63353}}^1$

素因数の和:63722

約数の個数: 32

約数和(自身を含む): 36747347328

約数和(自身を除く): 16562447998

約数列:

[1, 2, 5, 10, 151, 211, 302, 422, 755, 1055, 1510, 2110, 31861, 63353, 63722, 126706, 159305, 316765, 318610, 633530, 9566303, 13367483, 19132606, 26734966, 47831515, 66837415, 95663030, 133674830, 2018489933, 4036979866, 10092449665, 20184899330]

約数ペア:

[(1, 20184899330), (2, 10092449665), (5, 4036979866), (10, 2018489933), (151, 133674830), (211, 95663030), (302, 66837415), (422, 47831515), (755, 26734966), (1055, 19132606), (1510, 13367483), (2110, 9566303), (31861, 633530), (63353, 318610), (63722, 316765), (126706, 159305)]