2280473572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1\times {\mathrm{857}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 4367995632

約数和(自身を除く): 2087522060

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 701, 857, 949, 1402, 1714, 1898, 2804, 3428, 3796, 9113, 11141, 18226, 22282, 36452, 44564, 51173, 62561, 102346, 125122, 204692, 250244, 600757, 665249, 813293, 1201514, 1330498, 1626586, 2403028, 2660996, 3253172, 7809841, 15619682, 31239364, 43855261, 87710522, 175421044, 570118393, 1140236786, 2280473572]

約数ペア:

[(1, 2280473572), (2, 1140236786), (4, 570118393), (13, 175421044), (26, 87710522), (52, 43855261), (73, 31239364), (146, 15619682), (292, 7809841), (701, 3253172), (857, 2660996), (949, 2403028), (1402, 1626586), (1714, 1330498), (1898, 1201514), (2804, 813293), (3428, 665249), (3796, 600757), (9113, 250244), (11141, 204692), (18226, 125122), (22282, 102346), (36452, 62561), (44564, 51173)]