4920371632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1471403}}^1$

素因数の和:1471441

約数の個数: 40

約数和(自身を含む): 10947245760

約数和(自身を除く): 6026874128

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 1471403, 2942806, 5885612, 11771224, 16185433, 23542448, 27956657, 32370866, 55913314, 64741732, 111826628, 129483464, 223653256, 258966928, 307523227, 447306512, 615046454, 1230092908, 2460185816, 4920371632]

約数ペア:

[(1, 4920371632), (2, 2460185816), (4, 1230092908), (8, 615046454), (11, 447306512), (16, 307523227), (19, 258966928), (22, 223653256), (38, 129483464), (44, 111826628), (76, 64741732), (88, 55913314), (152, 32370866), (176, 27956657), (209, 23542448), (304, 16185433), (418, 11771224), (836, 5885612), (1672, 2942806), (3344, 1471403)]