1869859096

素因数分解:

$2^3\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{26993}}^1$

素因数の和:28243

約数の個数: 32

約数和(自身を含む): 4010228640

約数和(自身を除く): 2140369544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1237, 2474, 4948, 8659, 9896, 17318, 26993, 34636, 53986, 69272, 107972, 188951, 215944, 377902, 755804, 1511608, 33390341, 66780682, 133561364, 233732387, 267122728, 467464774, 934929548, 1869859096]

約数ペア:

[(1, 1869859096), (2, 934929548), (4, 467464774), (7, 267122728), (8, 233732387), (14, 133561364), (28, 66780682), (56, 33390341), (1237, 1511608), (2474, 755804), (4948, 377902), (8659, 215944), (9896, 188951), (17318, 107972), (26993, 69272), (34636, 53986)]