17822541860

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1\times {\mathrm{9091}}^1$

素因数の和:10364

約数の個数: 48

約数和(自身を含む): 37914512832

約数和(自身を除く): 20091970972

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1181, 1660, 2362, 4724, 5905, 9091, 11810, 18182, 23620, 36364, 45455, 90910, 98023, 181820, 196046, 392092, 490115, 754553, 980230, 1509106, 1960460, 3018212, 3772765, 7545530, 10736471, 15091060, 21472942, 42945884, 53682355, 107364710, 214729420, 891127093, 1782254186, 3564508372, 4455635465, 8911270930, 17822541860]

約数ペア:

[(1, 17822541860), (2, 8911270930), (4, 4455635465), (5, 3564508372), (10, 1782254186), (20, 891127093), (83, 214729420), (166, 107364710), (332, 53682355), (415, 42945884), (830, 21472942), (1181, 15091060), (1660, 10736471), (2362, 7545530), (4724, 3772765), (5905, 3018212), (9091, 1960460), (11810, 1509106), (18182, 980230), (23620, 754553), (36364, 490115), (45455, 392092), (90910, 196046), (98023, 181820)]