2038049841005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{2296433}}^1$

素因数の和:2296705

約数の個数: 32

約数和(自身を含む): 2651775011424

約数和(自身を除く): 613725170419

約数列:

[1, 5, 17, 53, 85, 197, 265, 901, 985, 3349, 4505, 10441, 16745, 52205, 177497, 887485, 2296433, 11482165, 39039361, 121710949, 195196805, 452397301, 608554745, 2069086133, 2261986505, 7690754117, 10345430665, 23977056953, 38453770585, 119885284765, 407609968201, 2038049841005]

約数ペア:

[(1, 2038049841005), (5, 407609968201), (17, 119885284765), (53, 38453770585), (85, 23977056953), (197, 10345430665), (265, 7690754117), (901, 2261986505), (985, 2069086133), (3349, 608554745), (4505, 452397301), (10441, 195196805), (16745, 121710949), (52205, 39039361), (177497, 11482165), (887485, 2296433)]