2023021718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 3279727584

約数和(自身を除く): 1256705866

約数列:

[1, 2, 23, 46, 67, 97, 101, 134, 194, 202, 1541, 2231, 2323, 3082, 4462, 4489, 4646, 6499, 6767, 8978, 9797, 12998, 13534, 19594, 103247, 149477, 155641, 206494, 225331, 298954, 311282, 435433, 450662, 453389, 656399, 870866, 906778, 1312798, 10014959, 10427947, 15097177, 20029918, 20855894, 30194354, 43978733, 87957466, 1011510859, 2023021718]

約数ペア:

[(1, 2023021718), (2, 1011510859), (23, 87957466), (46, 43978733), (67, 30194354), (97, 20855894), (101, 20029918), (134, 15097177), (194, 10427947), (202, 10014959), (1541, 1312798), (2231, 906778), (2323, 870866), (3082, 656399), (4462, 453389), (4489, 450662), (4646, 435433), (6499, 311282), (6767, 298954), (8978, 225331), (9797, 206494), (12998, 155641), (13534, 149477), (19594, 103247)]