2215676912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8145871}}^1$

素因数の和:8145896

約数の個数: 20

約数和(自身を含む): 4545396576

約数和(自身を除く): 2329719664

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8145871, 16291742, 32583484, 65166968, 130333936, 138479807, 276959614, 553919228, 1107838456, 2215676912]

約数ペア:

[(1, 2215676912), (2, 1107838456), (4, 553919228), (8, 276959614), (16, 138479807), (17, 130333936), (34, 65166968), (68, 32583484), (136, 16291742), (272, 8145871)]