4920377864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1904171}}^1$

素因数の和:1904213

約数の個数: 32

約数和(自身を含む): 10282528800

約数和(自身を除く): 5362150936

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 1904171, 3808342, 7616684, 15233368, 32370907, 36179249, 64741814, 72358498, 129483628, 144716996, 258967256, 289433992, 615047233, 1230094466, 2460188932, 4920377864]

約数ペア:

[(1, 4920377864), (2, 2460188932), (4, 1230094466), (8, 615047233), (17, 289433992), (19, 258967256), (34, 144716996), (38, 129483628), (68, 72358498), (76, 64741814), (136, 36179249), (152, 32370907), (323, 15233368), (646, 7616684), (1292, 3808342), (2584, 1904171)]