2047414.00000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:931

約数の個数: 72

約数和(自身を含む): 136328192

約数和(自身を除く): 89368244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 607, 614, 921, 1214, 1228, 1821, 1842, 2149, 2428, 2763, 3642, 3684, 4249, 4298, 5463, 5526, 6447, 7284, 8498, 8596, 10926, 11052, 12747, 12894, 16996, 19341, 21852, 25494, 25788, 38241, 38682, 50988, 76482, 77364, 152964, 186349, 372698, 559047, 745396, 1118094, 1304443, 1677141, 2236188, 2608886, 3354282, 3913329, 5217772, 6708564, 7826658, 11739987, 15653316, 23479974, 46959948]

約数ペア:

[(1, 46959948), (2, 23479974), (3, 15653316), (4, 11739987), (6, 7826658), (7, 6708564), (9, 5217772), (12, 3913329), (14, 3354282), (18, 2608886), (21, 2236188), (28, 1677141), (36, 1304443), (42, 1118094), (63, 745396), (84, 559047), (126, 372698), (252, 186349), (307, 152964), (607, 77364), (614, 76482), (921, 50988), (1214, 38682), (1228, 38241), (1821, 25788), (1842, 25494), (2149, 21852), (2428, 19341), (2763, 16996), (3642, 12894), (3684, 12747), (4249, 11052), (4298, 10926), (5463, 8596), (5526, 8498), (6447, 7284)]