1901971008

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{471719}}^1$

素因数の和:471744

約数の個数: 84

約数和(自身を含む): 6230477760

約数和(自身を除く): 4328506752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 471719, 943438, 1415157, 1886876, 2830314, 3302033, 3773752, 4245471, 5660628, 6604066, 7547504, 8490942, 9906099, 11321256, 13208132, 15095008, 16981884, 19812198, 22642512, 26416264, 29718297, 30190016, 33963768, 39624396, 45285024, 52832528, 59436594, 67927536, 79248792, 90570048, 105665056, 118873188, 135855072, 158497584, 211330112, 237746376, 271710144, 316995168, 475492752, 633990336, 950985504, 1901971008]

約数ペア:

[(1, 1901971008), (2, 950985504), (3, 633990336), (4, 475492752), (6, 316995168), (7, 271710144), (8, 237746376), (9, 211330112), (12, 158497584), (14, 135855072), (16, 118873188), (18, 105665056), (21, 90570048), (24, 79248792), (28, 67927536), (32, 59436594), (36, 52832528), (42, 45285024), (48, 39624396), (56, 33963768), (63, 30190016), (64, 29718297), (72, 26416264), (84, 22642512), (96, 19812198), (112, 16981884), (126, 15095008), (144, 13208132), (168, 11321256), (192, 9906099), (224, 8490942), (252, 7547504), (288, 6604066), (336, 5660628), (448, 4245471), (504, 3773752), (576, 3302033), (672, 2830314), (1008, 1886876), (1344, 1415157), (2016, 943438), (4032, 471719)]