2904749868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{21269}}^1$

素因数の和:21894

約数の個数: 48

約数和(自身を含む): 7146720000

約数和(自身を除く): 4241970132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 599, 1198, 1797, 2396, 3594, 7188, 11381, 21269, 22762, 34143, 42538, 45524, 63807, 68286, 85076, 127614, 136572, 255228, 404111, 808222, 1212333, 1616444, 2424666, 4849332, 12740131, 25480262, 38220393, 50960524, 76440786, 152881572, 242062489, 484124978, 726187467, 968249956, 1452374934, 2904749868]

約数ペア:

[(1, 2904749868), (2, 1452374934), (3, 968249956), (4, 726187467), (6, 484124978), (12, 242062489), (19, 152881572), (38, 76440786), (57, 50960524), (76, 38220393), (114, 25480262), (228, 12740131), (599, 4849332), (1198, 2424666), (1797, 1616444), (2396, 1212333), (3594, 808222), (7188, 404111), (11381, 255228), (21269, 136572), (22762, 127614), (34143, 85076), (42538, 68286), (45524, 63807)]