1889803602

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{6703}}^1$

素因数の和:6964

約数の個数: 64

約数和(自身を含む): 4402114560

約数和(自身を除く): 2512310958

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 227, 414, 454, 621, 681, 1242, 1362, 2043, 4086, 5221, 6129, 6703, 10442, 12258, 13406, 15663, 20109, 31326, 40218, 46989, 60327, 93978, 120654, 140967, 154169, 180981, 281934, 308338, 361962, 462507, 925014, 1387521, 1521581, 2775042, 3043162, 4162563, 4564743, 8325126, 9129486, 13694229, 27388458, 34996363, 41082687, 69992726, 82165374, 104989089, 209978178, 314967267, 629934534, 944901801, 1889803602]

約数ペア:

[(1, 1889803602), (2, 944901801), (3, 629934534), (6, 314967267), (9, 209978178), (18, 104989089), (23, 82165374), (27, 69992726), (46, 41082687), (54, 34996363), (69, 27388458), (138, 13694229), (207, 9129486), (227, 8325126), (414, 4564743), (454, 4162563), (621, 3043162), (681, 2775042), (1242, 1521581), (1362, 1387521), (2043, 925014), (4086, 462507), (5221, 361962), (6129, 308338), (6703, 281934), (10442, 180981), (12258, 154169), (13406, 140967), (15663, 120654), (20109, 93978), (31326, 60327), (40218, 46989)]