2018689428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{3391}}^1$

素因数の和:3797

約数の個数: 96

約数和(自身を含む): 5683363840

約数和(自身を除く): 3664674412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 373, 399, 532, 746, 798, 1119, 1492, 1596, 2238, 2611, 3391, 4476, 5222, 6782, 7087, 7833, 10173, 10444, 13564, 14174, 15666, 20346, 21261, 23737, 28348, 31332, 40692, 42522, 47474, 49609, 64429, 71211, 85044, 94948, 99218, 128858, 142422, 148827, 193287, 198436, 257716, 284844, 297654, 386574, 451003, 595308, 773148, 902006, 1264843, 1353009, 1804012, 2529686, 2706018, 3794529, 5059372, 5412036, 7589058, 8853901, 15178116, 17707802, 24032017, 26561703, 35415604, 48064034, 53123406, 72096051, 96128068, 106246812, 144192102, 168224119, 288384204, 336448238, 504672357, 672896476, 1009344714, 2018689428]

約数ペア:

[(1, 2018689428), (2, 1009344714), (3, 672896476), (4, 504672357), (6, 336448238), (7, 288384204), (12, 168224119), (14, 144192102), (19, 106246812), (21, 96128068), (28, 72096051), (38, 53123406), (42, 48064034), (57, 35415604), (76, 26561703), (84, 24032017), (114, 17707802), (133, 15178116), (228, 8853901), (266, 7589058), (373, 5412036), (399, 5059372), (532, 3794529), (746, 2706018), (798, 2529686), (1119, 1804012), (1492, 1353009), (1596, 1264843), (2238, 902006), (2611, 773148), (3391, 595308), (4476, 451003), (5222, 386574), (6782, 297654), (7087, 284844), (7833, 257716), (10173, 198436), (10444, 193287), (13564, 148827), (14174, 142422), (15666, 128858), (20346, 99218), (21261, 94948), (23737, 85044), (28348, 71211), (31332, 64429), (40692, 49609), (42522, 47474)]