2018453352

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{6323}}^1$

素因数の和:6662

約数の個数: 64

約数和(自身を含む): 5172526080

約数和(自身を除く): 3154072728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 283, 376, 564, 566, 849, 1128, 1132, 1698, 2264, 3396, 6323, 6792, 12646, 13301, 18969, 25292, 26602, 37938, 39903, 50584, 53204, 75876, 79806, 106408, 151752, 159612, 297181, 319224, 594362, 891543, 1188724, 1783086, 1789409, 2377448, 3566172, 3578818, 5368227, 7132344, 7157636, 10736454, 14315272, 21472908, 42945816, 84102223, 168204446, 252306669, 336408892, 504613338, 672817784, 1009226676, 2018453352]

約数ペア:

[(1, 2018453352), (2, 1009226676), (3, 672817784), (4, 504613338), (6, 336408892), (8, 252306669), (12, 168204446), (24, 84102223), (47, 42945816), (94, 21472908), (141, 14315272), (188, 10736454), (282, 7157636), (283, 7132344), (376, 5368227), (564, 3578818), (566, 3566172), (849, 2377448), (1128, 1789409), (1132, 1783086), (1698, 1188724), (2264, 891543), (3396, 594362), (6323, 319224), (6792, 297181), (12646, 159612), (13301, 151752), (18969, 106408), (25292, 79806), (26602, 75876), (37938, 53204), (39903, 50584)]