20234018392

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21254221}}^1$

素因数の和:21254251

約数の個数: 32

約数和(自身を含む): 45909119520

約数和(自身を除く): 25675101128

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 21254221, 42508442, 85016884, 148779547, 170033768, 297559094, 361321757, 595118188, 722643514, 1190236376, 1445287028, 2529252299, 2890574056, 5058504598, 10117009196, 20234018392]

約数ペア:

[(1, 20234018392), (2, 10117009196), (4, 5058504598), (7, 2890574056), (8, 2529252299), (14, 1445287028), (17, 1190236376), (28, 722643514), (34, 595118188), (56, 361321757), (68, 297559094), (119, 170033768), (136, 148779547), (238, 85016884), (476, 42508442), (952, 21254221)]