1802183820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{8191}}^1$

素因数の和:8415

約数の個数: 96

約数和(自身を含む): 5339873280

約数和(自身を除く): 3537689460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 193, 228, 285, 380, 386, 570, 579, 772, 965, 1140, 1158, 1930, 2316, 2895, 3667, 3860, 5790, 7334, 8191, 11001, 11580, 14668, 16382, 18335, 22002, 24573, 32764, 36670, 40955, 44004, 49146, 55005, 73340, 81910, 98292, 110010, 122865, 155629, 163820, 220020, 245730, 311258, 466887, 491460, 622516, 778145, 933774, 1556290, 1580863, 1867548, 2334435, 3112580, 3161726, 4668870, 4742589, 6323452, 7904315, 9337740, 9485178, 15808630, 18970356, 23712945, 30036397, 31617260, 47425890, 60072794, 90109191, 94851780, 120145588, 150181985, 180218382, 300363970, 360436764, 450545955, 600727940, 901091910, 1802183820]

約数ペア:

[(1, 1802183820), (2, 901091910), (3, 600727940), (4, 450545955), (5, 360436764), (6, 300363970), (10, 180218382), (12, 150181985), (15, 120145588), (19, 94851780), (20, 90109191), (30, 60072794), (38, 47425890), (57, 31617260), (60, 30036397), (76, 23712945), (95, 18970356), (114, 15808630), (190, 9485178), (193, 9337740), (228, 7904315), (285, 6323452), (380, 4742589), (386, 4668870), (570, 3161726), (579, 3112580), (772, 2334435), (965, 1867548), (1140, 1580863), (1158, 1556290), (1930, 933774), (2316, 778145), (2895, 622516), (3667, 491460), (3860, 466887), (5790, 311258), (7334, 245730), (8191, 220020), (11001, 163820), (11580, 155629), (14668, 122865), (16382, 110010), (18335, 98292), (22002, 81910), (24573, 73340), (32764, 55005), (36670, 49146), (40955, 44004)]