20131213938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5581}}^1$

素因数の和:5712

約数の個数: 128

約数和(自身を含む): 47533989888

約数和(自身を除く): 27402775950

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 41, 43, 62, 66, 82, 86, 93, 123, 129, 186, 246, 258, 341, 451, 473, 682, 902, 946, 1023, 1271, 1333, 1353, 1419, 1763, 2046, 2542, 2666, 2706, 2838, 3526, 3813, 3999, 5289, 5581, 7626, 7998, 10578, 11162, 13981, 14663, 16743, 19393, 27962, 29326, 33486, 38786, 41943, 43989, 54653, 58179, 61391, 83886, 87978, 109306, 116358, 122782, 163959, 173011, 184173, 228821, 239983, 327918, 346022, 368346, 457642, 479966, 519033, 601183, 686463, 719949, 1038066, 1202366, 1372926, 1439898, 1803549, 1903121, 2517031, 2639813, 3607098, 3806242, 5034062, 5279626, 5709363, 7093451, 7439473, 7551093, 7919439, 9839303, 11418726, 14186902, 14878946, 15102186, 15838878, 19678606, 21280353, 22318419, 29517909, 42560706, 44636838, 59035818, 78027961, 81834203, 108232333, 156055922, 163668406, 216464666, 234083883, 245502609, 305018393, 324696999, 468167766, 491005218, 610036786, 649393998, 915055179, 1830110358, 3355202323, 6710404646, 10065606969, 20131213938]

約数ペア:

[(1, 20131213938), (2, 10065606969), (3, 6710404646), (6, 3355202323), (11, 1830110358), (22, 915055179), (31, 649393998), (33, 610036786), (41, 491005218), (43, 468167766), (62, 324696999), (66, 305018393), (82, 245502609), (86, 234083883), (93, 216464666), (123, 163668406), (129, 156055922), (186, 108232333), (246, 81834203), (258, 78027961), (341, 59035818), (451, 44636838), (473, 42560706), (682, 29517909), (902, 22318419), (946, 21280353), (1023, 19678606), (1271, 15838878), (1333, 15102186), (1353, 14878946), (1419, 14186902), (1763, 11418726), (2046, 9839303), (2542, 7919439), (2666, 7551093), (2706, 7439473), (2838, 7093451), (3526, 5709363), (3813, 5279626), (3999, 5034062), (5289, 3806242), (5581, 3607098), (7626, 2639813), (7998, 2517031), (10578, 1903121), (11162, 1803549), (13981, 1439898), (14663, 1372926), (16743, 1202366), (19393, 1038066), (27962, 719949), (29326, 686463), (33486, 601183), (38786, 519033), (41943, 479966), (43989, 457642), (54653, 368346), (58179, 346022), (61391, 327918), (83886, 239983), (87978, 228821), (109306, 184173), (116358, 173011), (122782, 163959)]