2008983810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{14747}}^1$

素因数の和:15015

約数の個数: 64

約数和(自身を含む): 5096908800

約数和(自身を除く): 3087924990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 239, 285, 478, 570, 717, 1195, 1434, 2390, 3585, 4541, 7170, 9082, 13623, 14747, 22705, 27246, 29494, 44241, 45410, 68115, 73735, 88482, 136230, 147470, 221205, 280193, 442410, 560386, 840579, 1400965, 1681158, 2801930, 3524533, 4202895, 7049066, 8405790, 10573599, 17622665, 21147198, 35245330, 52867995, 66966127, 105735990, 133932254, 200898381, 334830635, 401796762, 669661270, 1004491905, 2008983810]

約数ペア:

[(1, 2008983810), (2, 1004491905), (3, 669661270), (5, 401796762), (6, 334830635), (10, 200898381), (15, 133932254), (19, 105735990), (30, 66966127), (38, 52867995), (57, 35245330), (95, 21147198), (114, 17622665), (190, 10573599), (239, 8405790), (285, 7049066), (478, 4202895), (570, 3524533), (717, 2801930), (1195, 1681158), (1434, 1400965), (2390, 840579), (3585, 560386), (4541, 442410), (7170, 280193), (9082, 221205), (13623, 147470), (14747, 136230), (22705, 88482), (27246, 73735), (29494, 68115), (44241, 45410)]